I've got a 9 months old puppy (DOB 1/17/09), we neutered him about a month ago. He's shedding lots of hair now, late October in Toronto. We had him for 4 months and he did not lose hair even if we brush him, now he's losing a lot. I was just playing with him and I had a black tshirt, and its all over the Tshirt. Is it normal of a 10 months old puppy to lose hair right before cold winter? I take him out for about 40minutes to 1 hr a day.
Thanks for the help!
Thanks for the help!

