Younger Shih Tzu healthier than the older one?

Question

I have two shih tzus; one a year old and the other about 8 months. I'm most worried about the older one because he has had issues with fleas, bruises on his skin, and things of that nature. However, the younger one is perfectly fine. Not as much issues with fleas, no bruises, nothing wrong.

The older one that we got first is really nice and kind to our family. The younger one is really aggressive and territorial, barks at others, and often picks fights with the older one. So why does the older, nicer one have the most ailments?

Answer 1

your two shih tzu have lots of problems.However dog fight is normal. My shih tzu always fight with bigger dogs but it's only All bark no bite. Your younger dog needs more attention to train it properly and your older one needs proper hygiene. Maybe your older one played in the woods or grass or garden where you didn't know what did it do. In summary, your dogs need special attention for them to be obedient and loving.  

Answer 2

I wish I had a a shih tzu.

Answer 3

Your dog has all these problems because of you! take you dogs to the vet to get proper medicine.