How does your dog get along with other pets in your home?

I have a 20 pound bishon/poodle mix. His name is Jacoby. He is a very well-mannered dog, as he is now 13 years old. I also have a bird, and since the day I brought the bird home, Jacoby has been terrified of it! You'd think he'd want to attack it or eat it, but he just runs away every time he sees the bird.

I also have a friend who has a giant goldendoodle. Their family also has a cat. This dog is the most hyper, destructive, but lovable dog. The cat is very quiet and independent as cats tend to be. The goldendoodle always wants to play with the cat! You feel bad for him, because the cat just hisses and runs away, and all he wanted to do was play.

So, how do your dogs react to other animals? Do you have small animals like ferrets or guinea pigs? Bigger animals like rabbits? Or huge animals like horses?