Juno is a 4-year old female husky that has been spayed. She is very calm and friendly with people and other dogs in our house. (she is not the alpha). However when we go to the dog park with a large group of strange dogs she turns into some kind of monster. She is possessive of everything from the tennis balls to frisbees even the water dishes. The last time there she stood in front of the water hydrant attacking the several dogs that were brave enough to approach. This is the only time she acts this way. Otherwise I couldn't ask for a better dog.

Spoke with the vet and she was as stumped as I am. If anybody has ideas I am open for suggestions.

Mags used to be like that with water dishes. I used to work at a dog boarding facility. I used to say maggie that's wrong or bad. Pull her away from the water dish and sit. I continued to do this every time until she got the hint. She now sits and waits until dogs are done. lol

I never had a problem with her and toys. She usually gets other dogs to play with toys with her.