I recently bought a beagle puppy from a breeder and he is about 8 weeks old. For the first few days I had him he was great, he was very playful and easy going. Now he tends to growl and snap at anyone who grabs him and interrupts the activity he is engaged with currently. Now this is a problem but the thing is it's only sometimes. Maybe 30 minutes out of each day he's like this. I was curious if he will grow out of this or is there more to this that I have ahead of me. I appreciate any help.