Maggie (I adopted her from the animal shelter where she was turned in as a stray, so I'm not sure of her breed) has always been fine with strange dogs, until recently. She turned 3 in May, and for the past three or so months she has been getting steadily more reactive to other dogs. She's fine with our other dog, Reecie, and she loves my friend's German Shepherd (he comes over to play all the time) but with any other dog, she wants nothing to do with them.
It's mainly when walking. Like today, I was walking both the dogs and had a run in with three loose dogs while walking both of mine. She wanted to murder them. They were very friendly and wanting to play, but she was snarling her head off and almost bit one of them. Also noted is she never redirects her aggression on myself or Reecie, it's always focused on the strange dog.
Thoughts?
It's mainly when walking. Like today, I was walking both the dogs and had a run in with three loose dogs while walking both of mine. She wanted to murder them. They were very friendly and wanting to play, but she was snarling her head off and almost bit one of them. Also noted is she never redirects her aggression on myself or Reecie, it's always focused on the strange dog.
Thoughts?