may sound stupid but as a new puppy owner i knew i would come across things i didint expect, Angus our 13 week terrier seems to have loopy slots in the day normally always in the morning 7-8 o'clock and evening 7ish is this normal? we have only had him since sunday and he's doing really well he doesn't nip, will 'sit' 'come' and 'down' but during these moments he is quite nippy he gets told no firmly and if need be is confined to the kitchen with his crate and some toys in here he is fine he just chills out. Is this all normal behavior? i dont think i over exercise him he gets played with in the garden and we have begun lead training 10 minutes here and there in different places during the day along with his sociolisation and the children are very calm with him. Any advise would be great thanks 