Doxycycline side effects in Boxer (german Boxer)s

59 FDA reports involve Doxycycline in a Boxer (german Boxer). These are the problems they describe.

Didn't prevent heartworm
17 29%
Vomiting
13 22%
Lethargy
11 19%
Loss of appetite
10 17%
Death
10 17%
Didn't work as expected
9 15%
Liver problems
7 12%
Diarrhea
6 10%
Swelling
6 10%
Behaviour change
5 8.5%
Weight loss
5 8.5%
Breathing problems
5 8.5%

All reports for Doxycycline in dogs