I am a first time dog owner. I have an 8 year old terrier who has been with me for about 2 weeks. She is absolutely lovely but I have one issue regarding cats.
We have all glass in our living room, and there is a constant parade of cats along the garage. The dog goes wild when she set them, growling and throwing herself at the window. The cats just sit there watching her go nuts. Quite often when she see them, she will grab one of her toys and shake it vigorously.
Any experts who can give me advice.