Bolo markings or similar I assume? They usually all but disappear as they grow older. Although if a puppy has white marking as a pup, it will be more inclined to get white hairs when it is older.
yes
Maybe worse, since young people's nervous system are functioning well ... old ones can get tired in processing ideas because they are old... SPP.
worse... you know that quote, 'for better or for worse?'
For Better or For Worse - film - was created in 1993.
Sometimes they go completely or get worse as you get older.
The duration of For Better or For Worse - film - is 3420.0 seconds.
Worse,bad ,poor and etc.
yes you could say which is better or worse
While it might be nothing, I would suggest you take your puppy to the vet. If the puppy is straining, that's not good on his colon, and the more strain he puts on it, the worse it's going to get. It's always better to be safe than sorry.
yes because as they get older there ears do not hear as well
worse
worse.