Hi everyone my name is Nitin and my family has recently gotten a Cockapoo puppy named Reese's. We got him when he was 11 weeks old and now he is about 13 weeks. Recently, for the past couple of days, he has exhibited signs of agression. It is never spontaneous, it is only when we try to remove him from a carpet he is biting or remove something from his mouth that he shouldn't be chewing. Every time we try to do either of these things, he snarls viciously and tries to bite. If the person persists, he tries to go after him/her while trying to bite. His mood in the morning is significantly better than that in the evening. This is my first dog, though I feel I am not a bad dog owner in any way. Has anyone dealt with the aforementioned aggression or is it a rare thing in such a breed? Also, how would you recommend dealing with this issue? Thanks for your time.