Large or small I love them all!! I have 40 years experience with raising and training dogs and cats. I also have experience with horses, birds, and snakes. My last 2 dogs are missed very much. My oldest was a Golden-Chow mix and I had to say goodbye after 18 years. The younger was a bull-terrier-Heinz 57. She said goodbye last year at 14. My cat Napoleon passed away 2 years ago from old age as well. My new apartment does not allow pets. (More and more places in my hometown of New Orleans are becoming this way. Which is very sad) I felt this opportunity would be a great way to spend time with animals again. I miss it very much. I am a loving no nonsense pet owner. So I am consistent and firm with training. I do NOT believe in physical aggression/punishment as a form of training. I use ONLY the sound of my voice as my training tool. Physical violence/punishment is NEVER the way to train an animal. I will respect all rules, demands and desires of the pet owner. I love ALL animal breeds. ( I mean that.) Happy Days to you! Lanie~