Doxycycline side effects in Shih Tzus

47 FDA reports involve Doxycycline in a Shih Tzu. These are the problems they describe.

Liver problems
15 32%
Didn't work as expected
11 23%
Loss of appetite
11 23%
Kidney problems
10 21%
Vomiting
9 19%
Death
8 17%
Didn't prevent heartworm
7 15%
Breathing problems
6 13%
Blood problems
6 13%
Lethargy
6 13%
Proteinuria
5 11%
Hypoalbuminaemia
5 11%

All reports for Doxycycline in dogs