Date of intake:: 10/18/2025

Means of surrender (length of time in previous home):: Owner surrender (1 day and reyurned)

Previously lived with:: 4 adults

Behavior toward strangers:: friendly, outgoing, and playful around strangers.

Behavior toward children:: No experience.

Behavior toward dogs:: No experience.

Behavior toward cats:: No experience.

Resource guarding:: He values toys and guards toys by hovering over them with a tense body.

Bite history:: No bite history.

Housetrained:: Yes

Energy level/descriptors:: Glen is noted to have a mediumn energy level in the prior home.

Other Notes:: Jan. 2026 (straycation): During his straycation, Glen was reported to intially pull hard on walks but progressed to a loose leash on frequent walks. He was reported to pull towards birds and when attempting to see how he would do when left alone (foster was in a different room) Glen barked loudly for a few minutes before settling. At night he would whine for a few minutes but then settles. Glen would jump up on people he was interested in but then at other times, he would ignore strangers. He was also reported to mount the foster and was noted to be nervous with new items/surroundings at first (eg ceiling fans, stairs, washing machines). He is reported to jump frequently, and pull hard while on leash. While on walks he pulls towards strangers, other dogs, and small animals. He is not bothered when held/restrained, when woken from sleep, when startled, when pushed off furniture, when his paws are touched, or when his collar is grabbed. He is a social, affectionate, active, playful, quite dog. He spends most of his time in his crate, or in the basement. He allowed his previous family to bathe him, brush him, and trim his nails. He would go on two 30-minute long walks a day. He is crate trained and does well in a wire crate for up to 8 hours. He enjoys being in the car, and is nervous getting in a car. He knows, "sit". He is very affectionate, and loves to be near his people. He loves balls, Frisbee, and to play tug of war. He loves peanut butter treats.

Date of assessment:: 4/16/2026

Summary:: Leash Walking Strength and pulling: moderate pulling Reactivity to humans: none - ignores Reactivity to dogs: inconclusive - did not pass Leash walking comments: Sociability Loose in room (15-20 seconds): explores room, soft body, takes treats, jumps up often for more Call over: approaches readily Sociability comments: Handling Soft handling: leans in, wiggly body Exuberant handling: leans in, wiggly body Handling comments: vocal Arousal Jog: follows, bouncy Arousal comments: Knock: approaches, loose body, vocal Knock Comments: Toy: no response Toy comments:

Summary:: Due to entering the facility as a stray, there is no prior dog-to-dog history recorded. 03/12/26: Glen was introduced to a novel female dog. Upon approach, Glen rushed to the gate with a flagging tail. Both dogs engaged in mutual greetings; however, Glen’s body language gradually became tense. He began chasing the novel female along the gate while displaying play bows, then quickly escalated to hard barking. When the handler guided Glen away, he attempted to pull back toward the gate. Both dogs were separated, concluding the interaction. 10/06/25 Glen is introduced at the gate to a novel female dog while off leash at the care center. Glen will approach the gate with a loose body and wide-dilated eyes. Glen will alert bark excessively while pacing back and forth along the gate line. Glen is returned to kennel, concluding the interaction.

Summary (2):: 04/21/26 (Trainer Note): Glen is jumping and barking at the front of his kennel as the handler approaches. He is easily leashed and pulls str5ongly outside. Glen will pass a dog on the ramp and his body will tense. The handler will mark him looking at the dog and he will look back to them with ease. The handler will set up targets to play superbowls with him. Glen will stop pulling and engage with the game, periodically distracted by pigeons. Glen will jump on the handler to solicit pets. Glen will allow the handler to pick up the targets and will calmly walk back to the care centre, staying at the handler's side as they play the 123 game. Glen will begin to pull strongly as they enter the kennel room, where he is safely returned. 04/17/26 (Trainer Note): Glen is standing at the front of his kennel jumping repeatedly as the handler approaches. He is easily leashed and pulls hard outside. Glen readily engages with the snuffle mat. He runs around the play yard and leans into contact with a loose body. Glen is easily leashed and returned to kennel without issue.

Summary (3):: 4/12/26: Glen was very jumpy and energetic when he was being harnessed for his boroughbreak and jumped up on handlers and the counters. When handing Glen off to the boroughbreaker he periodically mouthed and held onto the boroughbreak backpack. He also jumped at and attempted to grab a plush toy that a handler was holding. During the hand off he continued to jump up on people but had a loose/wiggly body the whole time. 04/09/26 Trainer Note): Glen is standing at the front of his kennel, with his paws on the door as the handler approaches. He is easily leashed and pulls strongly out of the building. When on the street Glen will respond to the 123 game and look to the handler as they say the word 3. Glen will stay by the handler's side as they count. The handler will set up some target mats on the street to play some super bowls with Glen. Glen will move between each, looking to the handler and sitting in-between each target. Glen will solicit pets from the handler and lean into it when they stop. The handler is able to pick up the targets and put them in their pocket. As they begin to walk back to the care centre, Glen will take the edge of one in his mouth that is poking out of their pocket. Glen will trade for a treat and the handler will play the 123 game with Glen again as they walk towards the care centre. Glen is able to walk alongside the handler and pass dogs as they walk with ease. Glen will begin to pull strongly as they enter the building until her is safely returned to his kennel. 4/5/26: It is reported via the behavior board that Glen can be mouthy and jumpy in play yard. 04/04/26 (Trainer Note): Glen is at the front of his kennel as the handler approaches. He is easily leashed and pulls moderately to the training room. The handler will play the 123 game with varying levels of success. When inside, Glen is clipped to a drag leash and immediately shakes off. The handler continues work on superbowls and walks Glen between targets, Glen will walk with the handler, sit and look to them, Glen is then marked and a treat is placed on the target. Glen will move along the line, moving with the handler and looking to them with ease. Glen is given a snuffle mat before being safely returned to kennel. 03/31/26 (Trainer Note): Glen is standing at the front of his kennel with his front paws on the door and he is panting. He is easily leashed and pulls strongly to the Live Room. When inside, he is clipped to a drag leash and the handler begins an exercise game to encourage movement within a pattern, by walking over a block. Glen can walk over a block, orient to the handler and be given a treat. After several repetitions, Glen attempts to chew the block and is distracted wit a treat scatter. The handler removes the block and begins some super bowls. Glen will walk between markers and sit and orient to the handler. Glen is easily re leashed and pulls mildly back to his kennel.

Summary (4):: 03/27/26 (Trainer Note): Glen is sitting in his kennel with a loose body as the handler approaches. He is easily leashed and pulls hard outside. The handler brings him up to the play yard and works with him on offering a sit and a breath before treats are scattered into the mat. He engages readily, continuing the pattern even as a dog is walking past. He is easily leashed and returned to kennel without issue. 3/22/26: Glen was high energy and jumping up on handlers while be harnessed for their boroughbreak. The handlers would scatter treats and Glen would be temporarily distracted but would resume jumping up on the handlers. When being handed off to borougbreaker Glen jumped up on them and mouthed their arm but did no broken skin was seen. Glen was loose and wiggly the whole time 03/18/26 (Trainer Note): Glen is sitting in his kennel with a loose body a the handler approaches. He is easily leashed and pulls moderately to the canine training room. Glen is loose and social with handlers, leaning into contact with a soft body. He maintains a mild pant and dilated pupils for the duration of the interaction. The handler works with Glen on engaging with the snuffle mat. By the end of the session, he is sitting automatically and taking a deep breath before the handler drops more treats. Glen is easily leashed and returned to kennel without issue. 3/12/26: Glen is laying down on his bed as handler approaches. He comes forward to the front with a loose body and is able to be leashed with ease. He then pulls hard on the way to play yard for play group. In the yard, he greets the other dog at the gate with a tense body and then begins to hard bark at the dog. Please see dog to dog notes for more details. He is able to be taken away and he pulls hard on the way back to his kennel and enters with no issues. 03/04/26 (Trainer Note): Glen is sitting in his kennel with a loose body as the handler approaches. He is easily leashed and pulls mildly to the canine training room. Glen is loose and social with handlers. The handler works with him on taking treats off the snuffle mat and he engages with mild interest. Glen jumps up onto handlers and attempts to jump onto counters. He is easily leashed and returned to kennel without issue. 2/27/2026: Glen is seen vocalizing and jumping at attention in the front of the kennel waiting to be leashed. Glen is easily leashed and brought out of the kennel. Glen pulls hard when exiting the building and on his walks. Glen takes treats and knows how to sit and wait however without treats Glen tends to be aloof to the trainer. Glen loves to play fetch and run freely in the play yard. When returning to the facility, Glen returns to the kennel with ease.

Summary (5):: 01/14/26 (Trainer Note): Glen was jumping at his kennel door as the handler approaches. He is easily leashed and pulls strongly outside, walking on his hind legs. Glen will lunge and jump at pigeons. The handler takes Glen to a quiet area and plays the up/down game with him to help him to decompress. Glen is able to engage with passing dogs and look back to the handler to be marked and rewarded. Glen begins to pull when walking back to kennel and the handler is able to use the 123 game to get his attention back on them. Glen is returned to kennel without issue. 01/08/26 (Trainer note): Glen was jumping at the front of his kennel as the handler approaches. He is easily leashed and pulls strongly outside. The handler will attempt to the use the 123 game to prevent Glen from pulling, but Glen is very distracted. The handler walks to a quiet part of the street and plays some up/down with Glen to help him to relax sand Glen will sit sand look at the handler befor5e being marked and rewarded.The handler will begin to recondition the 123 game and Glen will grow distracted. Glen will pull strongly back to kennel where he is safely retuned. 12/18/25 (Trainer Note): Glen is at the front of his kennel as the handler approaches. He starts to jump and gets caught in the leash. The handler leashed him with a treat and he pulls strongly outside. The handler takes Glen to the play yards and plays E/D with him using a toy as a reinforcer. Two dogs pass, and Glen is able to orient to the handler both times and is tossed a toy as a reinforcer. In-between dogs, Glen and the handler beginning to train a sit on approach when the handler holder a toy. Glen will jump at first, but will begin to sit when cued, to be marked and rewarded with a toy. Glen wil then begin to offer a sit as he approaches. Glen is re leashed and carries a tot back to his kennel calmly. 12/05/25 (Trainer Note): Glen is at the front of his kennel as the handler approaches. He begins to jump and initially gets his paw caught on the leash, but is leashed on a second attempt. Glen pulls strongly outside to the play yards when he jumps and tried to take a toy out of the handler pocket. Glen will sit with a verbal cue, is clipped to a drag leash and is then tossed the toy. Glen will zoom around the play yard and toss toys in the air. The handler picks up his drag leash and Glen will play some engage/disengage with dogs leaving the play yard. Glen will orient to the handler, the handler will mark the behaviour and toss Glen a toy as reinforcement. Glen will do this a further three times. At one point, the handler does not have hold of the drag leash and Glen will run at the fence as a dog passes and jump at the fence with a high, narrow tail wag. Glen will continue with some polite exchange and will offer a sit on approach. Glen will begin to fixate on pigeons and chase any that land in the play yard. Glen is easily leashed and pulls strongly back to kennel.

Summary (6):: 11/26/25 (Trainer Note): Glen is standing at the front of his kennel with a loose body as the handler approaches. He is easily leashed and pulls moderately to the canine training room. Glen is loose and social with staff, jumping up and leaning into them. He runs around the room with toys and intermittently approaches and engages with the handler. The handler works with him on the 123 game and take a breath. Glen struggles to take deep breaths due to incessant panting, but participates readily in the 123 game. Glen is easily leashed and returned to kennel without issue 11/20/25 (Trainer Note): Glen was at the front of his kennel as the handler approaches. He was easily leashed and pulled strongly to the Live Room. When inside, he immediately began to engage with a toy. Glen would pace and pant around the room. The handler attempted LATTE, but Glen would quickly become distracted. The handler made things easier for Glen and began playing the up/down game. When Glen had repeated several sucessful repetitions, The handler began playing ping pong. The handler then began to put treats in a snuffle mat and a puzzle bowl on either side of Glen. Glen was able to focus and engage for several minutes. The handler then engaged Glen with some polite exchange. Glen became excited and jumped at the toys twice, but was marked and rewarded for keeping all four paws on the floor. After several repetitions, Glen began to offer a sit on approach. Glen was easily re leashed and safely returned to his kennel. 11/06/25 (Trainer Note): Glen is lying on his bed as the handler approaches, He is easily leashed and pulls moderately to the Live Room. When inside, he immediately begins to engage with a toy. The handler traded with treats to clip his drag leash and then gave the toy back to Glen. Glen would switch between interacting with the toy and pacing around the room and sniffing. The handler attempted to engage Glen in a rotation of LATTE - he was able to briefly focus, and then would get distracted and pace around the room. Glen was engaging with toys, so the handler began to engage with some polite exchange. Glen would drop the toy at the handler's feet and sit, to be thrown a new one. At one point, Glen snatched the new toy out of the handler's hand. Towards the end of the session, Glen jumped at the counter and pulled a snuffle mat onto the floor. Glen solicited some pets and was safely returned to his kennel. 10/30/25 (Trainer Note):Glen is at the front of his kennel as the handler approaches. As they unlock the door, Glen jumped on the kennel door and tried to push his head out. Glen is leashed and pulls strongly to the Live Room, walking a lot of the way on his hind legs

Summary (7):: -When inside, he is clipped to a drag leash and immediately begins to jump at the door, and then at the handler. Glen is not responding to either a verbal or visual sit cue. He then becomes distracted and begins to sniff the room. Glen will flip between sniffing the room and jumping on the handler. .The handler gives him a licki mat to help him decompress. Glen will focus on it for around 30 seconds before losing interest. The handler has a snuffle mat in their hand to engage Glen in some LATTE, Glen jumps and snatches the snuffle mat and begins to toss it in the air and play with it. The handler is able to lure Glen away from the snuffle mat with some string cheese and then puts some string cheese in a puzzle bowl. Glen will sniff and lick to get it out. The handler is able to keep Glen's attention and then engage in a short pattern game where Glen looks at the handler and is rewarded in the puzzle bowl. Glen appears visibly calmer after doing this for a few minutes. The handler gives Glen a verbal cue to sit, and he obliges. After a couple of repetitions, Glen is offering a sit in-between enrichment. Towards the end of the session, the handler gave Glen a toy and he began to throw it in the air and run around the room playing with it. Glen would then counter surf and steal an open tin of Vienna sausages. Glen would not trade for cheese, but tipped the tin upside down to get the sausages out. Glen is then released and safely returned to his kennel. 10/30/25: Glen is standing at the front of her kennel, jumping on her hind legs with excitement as the handler leashes her. She is then escorted outside for an enrichment walk. While out, Glen pulls hard on a loose leash and fixates on other dogs, occasionally pulling in their direction. She pants heavily but maintains a neutral frame while walking and exploring the environment. Glen also allows the handler to place an additional collar on her neck while outside. When the session is complete, Glen is returned to the care center and placed back in her kennel safely without any issues. 10/14/25(staff reported): Glen is reported to bark, pull, and lunge towards dogs while on walks and also pulls very hard. 10/5/25: (Assessment) Glen is at the front of the kennel jumping at the door as the handler approaches. He is leashed with ease and pulls moderately to the assessment room. Here he is fitted with a collar and clipped to a drag leash. He greets the handlers in the room with a loose and wiggly body. (see behavior assessment for more information) After his assessment, he will explore the room and solicit attention from handlers. He is leashed with ease and unclipped from his drag leash. Glen is retuned to his kennel where he is secured safely.

Date of intake:: 10/18/2025

Summary:: loose body and friendly with staff. Staff were able to pet, scan for m/c, and place ACC collar. Glen

Date of initial:: 10/21/2025

Summary:: seeking attention, wagging tail, allows all handling

BEHAVIOR DETERMINATION:: Level 4

Recommendations:: No children (under 13),No cats,Single-pet home,Recommend no dog parks

Recommendations comments:: No children (under 13): we reccomend Glen be placed in a adult only home at htis time. No cats: Glen is noted to pull towards birds while on walks we reccomend he be placed in a home with no small animals. Single-Pet Home / Recommend No Dog Parks: Due to Glen’s reactivity observed while in care, we recommend placing him in a home with no other pets and avoiding all dog parks.

Potential challenges: : Resource guarding,Basic manners/poor impulse control,Social hyperarousal,Mouthiness/poor bite inhibition,Fearful,Separation anxiety,Anxiety,On-leash reactivity/barrier frustration,Strength/leash pulling

Potential challenges comments:: Social hyperarousal: Glen was very jumpy and energetic when he was being harnessed for his boroughbreak and jumped up on handlers and the counters. When handing Glen off to the boroughbreaker he periodically mouthed and held onto the boroughbreak backpack. He also jumped at and attempted to grab a plush toy that a handler was holding. During the hand off he continued to jump up on people but had a loose/wiggly body the whole time. Training should focus on reinforcing calm behaviors during transitions, reducing stimulation during handoffs, and teaching alternative engagement to help Glen better regulate his energy in high-excitement situations. Please see the handout arousal. Resource guarding: He values toys and guards toys by hovering over them with a tense body. Practice "trading up" games, where Glen voluntarily gives up the item in exchange for an even higher-value treat.Please see the handout on Resource guarding. Mouthiness/poor bite inhibition: Glen is noted to become mouthy during his staycation. To address this issue, it's important to implement training exercises focused on teaching Glen to take treats gently, using positive reinforcement techniques. This may involve practicing "gentle" cue and rewarding him for softer mouth behavior. Please see handout on Mouthiness/poor bite inhibition Basic manners/poor impulse control: Glen is noted during his straycation to jump often and mount.Glen persistently jumped up on handlers during his handling assessment. It is recommended that default behaviors such as "Leave it", "Sit/Stay", "Down" be reinforced to substitute any frustration and teach him to control his impulses instead of simply reacting; proper management is also advised. Force-free, reward-based training only is recommended. Fearful: Glen is noted during his straycation to be nervous in new surroundings at first (eg ceiling fans, stairs, washing machines). To address his fearfulness, gradual desensitization and counter-conditioning, new environments, will build his confidence. Please see the handout on the Decompression period. Separation anxiety: During his straycation he noted to bark loudly but will settle and noted to whine at night but settles. Gradual desensitization to being alone, creating positive associations with the crate, and providing comfort items can help alleviate his anxiety. Consulting a professional trainer or behaviorist may also be beneficial.PLease see the handout on Separation anxiety. On-leash reactivity/barrier frustration/Strength/leash pulling: Glen is reported to bark, pull, and lunge towards dogs while on walks and also pulls very hard.He is noted to pull towards birds on walks. Training will focus on desensitization, impulse control, and leash manners using positive reinforcement and no-pull equipment. Please see the handout On-leash reactivity/barrier frustration/Strength/leash pulling.