aggressive behaviour

Hi, sorry this is long but I don’t know what more I can do and could really do with some advice. I have a 10 year old border collie and a 4 year old daughter and I don’t think he likes her at all. The first night we brought her home as a newborn he was acting really weird and was practically...

Hi everyone, we got a new puppy and our older dog hates her, first time they so each other the older dog sniffed her for a second and tried to bite her straight away, ever since everytime she sees her she tries to get her, we can even put the puppy down, tried to with the puppy in her crate and...

Hello everyone, I'm in desperate need of help with my Lurcher/Collie/whippet/deerhound. Think she is more Collie mixed, she is from a rescue centre. We have had her for over a year now. She is a clever dog and sits when she wants a treat and even gives her paw. Recently something has...

hi, I have a 5 1/2 year old female rescue dog who is a total cutie at home but has recently started to be a bit aggressive out of the house. She has been trying to nip some people who she doesn’t like the look of, and also becoming aggressive with other dogs, even ones who she’s known for...