Awww thats so sad. I had an english bulldog about 6 months ago and my Louie just loved him. He weighed about 75 lbs and louie didnt care. Bulldogs are such great family pets and most of em are not aggressive. If you can get past the laziness of em, they dont seem to cause any harm. I seriously doubt they would have hurt your baby, but there is something that is making Rocky uncomfortable. hmmmm, and you know how yorkies can be fiesty. They forget how small they are. I'd try introducing Rocky more with these 2 dogs. Hopefully he will get used to them and not be timid around em anymore. Keep me updated on this. I'd like to see how it turns out. Good luck to ya.