The inability of dogs to stand on their legs after eating levofloxacin hydrochloride capsules may be caused by the side effects of the drug. Levofloxacin hydrochloride is a broad-spectrum antibiotic. Long-term use or abuse may cause damage to the nervous system of dogs.

In this case, the best thing to do is to contact your veterinarian or pet hospital immediately and inform them of the medication and your dog’s symptoms. The veterinarian will give professional advice and treatment plans based on the specific situation.