Veterinarians typically prescribe mexiletine for dogs at a starting dose of 5-10 mg per kilogram of body weight, administered every 8-12 hours. This dosage is a guideline, and your vet will tailor it to your dog’s specific needs and condition. Remember, always follow your vet’s instructions precisely.
Factors influencing the precise dosage include your dog’s age, overall health, and the severity of the condition being treated. Smaller dogs may require more frequent, smaller doses, while larger dogs might tolerate a less frequent, higher dose. Liver and kidney function also play a crucial role in medication metabolism; your vet will consider these factors.
Never adjust your dog’s medication dosage without explicit consultation with your veterinarian. Improper dosing can lead to adverse effects, including nausea, vomiting, tremors, and, in severe cases, more serious complications. Regular monitoring is key to ensuring safe and effective treatment.
Accurate weight measurement is paramount before calculating the correct dose. Use a reliable scale, and communicate your dog’s weight clearly to your veterinarian to ensure proper dosage calculation. Blood tests may be performed to monitor the drug’s effects and adjust the dosage as necessary.


