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DakotaSouthFive
DakotaSouthFive, Other
Category: Dog Training
Satisfied Customers: 9767
Experience:  Therapy Dog Evaluator,AKC Evaluator, 27 years dog behavior,modification, Emergency Pet first aide in disasters
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My one year old male (neutered) cocker spaniel has started

Resolved Question:

My one year old male (neutered) cocker spaniel has started displaying very possessive and increasingly aggressive behaviour over items he finds in the home (notably things like socks or underwear). Formerly we were able to take items from his mouth after a bit of a tussle, or get him to drop them through diversionary tactics - but this no longer works and he snarls, growls, bares his teeth, quivers and gets really aggressive if we try to remove them. My instinct is to just walk away and ignore him until he gets bored with the item but I am always worried that he'll swallow it as the more you try to remove it the more he tries to force it further back into his mouth as though he's trying to eat it. He did once eat a small sock (made of tights material) that fortunately eventually came out the other end, but heavier material would surely cause a blockage. Not sure how best to tackle this behaviour. We were quite shocked today at the level of aggression he displayed as he's normally a happy and loving dog.
Submitted: 4 months ago.
Category: Dog Training
Expert:  DakotaSouthFive replied 4 months ago.

Hello and thank you for using this site to help you./ My name is ***** ***** I have been in the dog field for over 25 years. I am a service dog trainer and evaluator of Therapy dogs, specializing in behavior. I am reviewing your question now.

It does sound like you are dealing with a pup that has possession aggression over items he deems important enough to protect. This can get worse as the dog ages and reaches maturity. Dogs with this can eventually deem items, space, and people as a possession.

At this point, I would be picking up all items and making sure the dog has no access to them. You can also limit his movement in the home so that he does not have access to items.

Then I would get a consistent training regiment going using a positive method of training such as clicker training. I would make sure he learn the cue Leave it and drop it to 100% accuracy.

Training should be done daily so you show yourself as a consistent leader in the home.

I would also put him on the learn to earn program, so nothing he gets is free. He must work for you for everything he wants, even petting. You will decide when it is time to play, walk, and I would use his daily dose of kibble as his reward when you train. The holder of the food is further seen as a leader.

Make sure he does not have access to furniture as this also puts them on a higher level and eventually they will begin to claim space.

I am going to direct you to links for clicker training and for the learn to earn.

I believe that once you begin training daily and putting the learn to earn in place his behavior will change. Everyone in the home must implement the learn to earn or you will set him up for failure and it won’t likely work out well.

Clicker training/positive method training/ print off

http://www.clickerlessons.com/

video’s to see how clicker training is done,(go to videos )

http://www.clickertrainusa.com/clicker-training-videos.htm

Clicker leave it

https://www.youtube.com/watch?v=pEeS2dPpPtA

Dr sophia yin learn to earn https://drsophiayin.com/blog/entry/the-learn-to-earn-program/

Expert:  DakotaSouthFive replied 4 months ago.

Please let me know if you have any questions.

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