Tramadol for Dogs Dosage Calculator

Your details

Enter your dog's current body weight. Dosage is calculated per kilogram of body weight, so an accurate weight gives a more reliable estimate.
lb
Pain level affects which end of the dosing range is used and the recommended frequency. Cancer-pain dosing uses the top of the range at every 8 hours, which is the highest regimen documented in veterinary references; always confirm with your vet.
Human 50 mg tramadol tablets are the most common size used in veterinary practice. Select the tablet size your vet has prescribed to see the approximate number of tablets per dose.
Typical doseStandard dose
69.9mg

Mid-range dose most vets start with (3.5 mg/kg)

Low-end dose39.9mg
High-end dose99.8mg
Max dose (cancer pain)199.6mg
Tablets per typical dose1.4
Estimated daily total209.6mg
Dosing frequencyEvery 8 hours (three times daily)
Weight (kg)19.96kg
Low-end dose39.9
Typical dose69.9
High-end dose99.8
Max dose (cancer)199.6

Estimated tramadol dose: 39.9 to 99.8 mg per dose.

  • Your dog weighs 44.0 lb (19.96 kg), which puts the typical starting dose at 69.9 mg per dose.
  • The safe range for this weight is 39.9 mg to 99.8 mg per dose. Your vet may start at the lower end and adjust upward based on response.
  • At the typical dose given every 8 hours (three times daily), the estimated daily total is 209.6 mg.
  • Tramadol is a prescription opioid. These figures are a reference guide only. Always follow the dose and schedule your veterinarian prescribes.

Next stepIf your dog shows sedation, loss of appetite, or vomiting after starting tramadol, contact your vet promptly. It may take 1 to 2 weeks to reach full analgesic effect for chronic pain.

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