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My dog gets aggressive after strangers pet him. What can I do?

Updated On September 23rd, 2025

(1) Why does Kyro sometimes get aggressive after a stranger is petting him for a minute? I've noticed if someone doesn't back down to his intimidating barking most of the time all is good. I should ask, How do I correct this behavior? (2) Kyro doesn't bark when he sees something he wants to investigate while out walking, he whines? Why? (3) Why does Kyro only chew on his toys in my presence? (4) Is excessive affection (licking my face) a concern?

1 Answer

Most Helpful Answer

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Answered By Angel Alvarado, LVT

Licensed Veterinary Technician

Published on September 11th, 2018

1) He may be apprehensive or suspicious at first but eventually accepts the person as a non-threat. Try to expose him to different people and places. Do this gradually so as to not overwhelm him. A pheromone product, such as the Adaptil collar, may decrease any anxiety. Remove him from any negative stimuli or stressful situations before he escalates. Praise good behavior consistently. 2) Whining is the way he lets you know he is unsure or fearful of something or he wants it. It may precede the bark. 3) It may be a preference or he may have a bit of anxiety when you're gone. 4) Not unless you have an issue with it or if he does it at inappropriate times. He is showing you affection. Enjoy!

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