I recently adopted an adorable border collie cross puppy. He is now 3 months old. He is my first pup so I dont really know what to expect from him at this age. He has learned what "Lets go outside" means and he seems to know what "no" and "ahh ahh" mean (although he doesnt always mind me), but can't seem to grasp sit, stay, or really any other commands. Is this normal? Am I being a bad mom?
I also have some other questions:
When should I expect him to know that he can't use his teeth on people? When should I expect him to be able to walk on a leash without protesting and biting the leash?
When should he understand fetch?
I have a lot of questions
Thanks