I've just moved house and since then our 1 year old (sharpei x english bull terrier) has attacked our larger 5 year old (whippet x bull terrier) 3 times. Twice has resulted in us going to the vet.
We are quite attached to the bull terrier and don't want to get her put down. We are saving up to have her spayed (the 5yr old is already spayed) put we don't know what to do about it until then. Is it possible to buy a semi-muzzle that the small dog can wear all day? Is it possible to have the dog medicated?
The small dog is the perfect pet 95% of the time, she plays, sleeps and spends time with the big dog and all the family and has never shown any aggression to anyone else. Its just every so often something goes snap inside her head and she attacks. The first two times it was over food but the last two times it was pretty much unprovoked.
The big dog has the whippet personality and as such doesn't fight back or anything and is the most friendly and soft dog you could ever meet and is clearly scared stiff by the little dog (even though its half its size)