Whether dogs with diarrhea can take gentamicin mainly depends on the specific cause and the dog's physical condition. Gentamicin is an aminoglycoside antibiotic that mainly treats bacterial infections, especially those caused by Gram-negative bacteria.

Gentamicin may be effective in treating diarrhea caused by bacterial infection, but it must be used Strictly adhere to dosage specifications to avoid overdose. Gentamicin also has a greater impact on dogs, especially puppies.

It is not recommended to use gentamicin unless the cause of the dog's illness is clear. If your dog has diarrhea, you must first determine the cause of the diarrhea. Mild diarrhea can sometimes be resolved with probiotic therapy, while severe diarrhea requires professional medical intervention.