What is tramadol used for in dogs?

In this article:

• Uses in dogs
• Is tramadol safe for dogs?
• Dosage
• Alternatives
• Summary

In this article

• Uses in dogs
• Is tramadol safe for dogs?
• Dosage
• Alternatives
• Summary

Tramadol is an opioid pain reliever commonly used to manage chronic pain in dogs. Although it’s approved for use in humans, tramadol is used off-label in veterinary medicine, meaning the U.S. Food and Drug Administration (FDA) has not approved it for use in animals. Veterinarians primarily prescribe tramadol with other medications to help manage chronic or arthritic pain in dogs. It’s less commonly used for surgical pain. Tramadol may also be prescribed to relieve coughing, but this is an uncommon use. 

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What is tramadol used for in dogs?

Tramadol for dogs is primarily used for pain relief, usually as part of a broader pain management plan. Veterinarians often combine it with another pain medication, such as a nonsteroidal anti-inflammatory drug (NSAID), gabapentin, or amantadine. Other uses are possible but less common. 

Chronic pain

Most pet owners encounter tramadol as a pain reliever for chronic pain, usually osteoarthritis. It’s often prescribed with other pain relievers, such as NSAIDs, as part of a broader pain management plan. However, research suggests tramadol may not work well as a standalone chronic pain medication in pets, though it may help support other treatments.

Because dogs can’t describe pain, pet parents should watch for signs of pain or distress, such as limping, excessive licking, lameness, reluctance to move, aggression, or lethargy.

Surgical pain

Tramadol is not usually preferred for acute or post-surgical pain in dogs. Although veterinarians may prescribe it after a procedure in some cases, it has largely fallen out of favor for surgical pain. Other options, including nonsteroidal anti-inflammatory drugs (NSAIDs), other opioids, and gabapentin, are more commonly used for post-surgical pain management. 

Cough

Tramadol may also work as a cough suppressant, but this is not a common veterinary use. Veterinarians are more likely to use established antitussive drugs, such as hydrocodone or codeine, when cough suppression is appropriate.

Is tramadol safe for dogs?

Tramadol is generally safe for dogs when it’s prescribed by a veterinarian and given exactly as directed. However, it may not be appropriate for every dog.

Dogs should not take tramadol if they are allergic to tramadol or other opioids. Veterinarians may also need to adjust the dose or choose a different medication for dogs with kidney disease, liver disease, or a history of seizures. Because tramadol can cause sedation and coordination problems, it should be used cautiously in older, frail, or debilitated dogs. Service dogs and working dogs may also have trouble performing their duties if tramadol affects alertness or movement.

Side effects of tramadol in dogs

The most common side effects of tramadol in dogs include:

• Drowsiness
• Loss of appetite
• Dizziness or disorientation
• Tremors
• Anxiety
• Upset stomach
• Diarrhea
• Constipation
• Vomiting

Serious side effects are less common, but they require prompt veterinary attention. These may include extreme sedation, agitation, seizures, or loss of coordination.

Call a veterinarian or go to an emergency animal hospital if your dog has serious side effects after taking tramadol. If your dog has seizures, balance problems, or difficulty walking, recording a short video may help the veterinarian understand what’s happening.

Interactions of tramadol with other pet meds

Tramadol can interact with several medications and supplements, so pet parents should tell their veterinarian about everything their dog takes, including prescriptions, over-the-counter medicines, flea and tick preventives, and supplements. Possible tramadol interactions include:

• Central nervous system (CNS) depressants: Other opioids, antihistamines, benzodiazepines, and cannabidiol (CBD) may increase sedation, disorientation, and coordination problems when combined with tramadol.
• Selective serotonin reuptake inhibitors (SSRIs): SSRIs such as fluoxetine may make tramadol less effective for pain relief and may increase the risk of side effects.
• Tricyclic antidepressants: These medications may increase the risk of tramadol side effects, including serious effects such as seizures.
• Monoamine oxidase inhibitors (MAOIs): MAOIs such as selegiline are usually avoided with tramadol because they can raise the risk of serotonin syndrome.
• Amitraz: This ingredient in some topical tick prevention products may worsen tramadol’s sedative effects.
• SAMe supplements: SAMe, sometimes used for liver disease or cognitive changes in dogs, may not be safe to take with tramadol.

Do not give tramadol with other medications or supplements unless the prescribing veterinarian says it’s safe.

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Tramadol dosage for dogs

There is no official standardized tramadol dosage for dogs. According to Plumb’s Veterinary Drug Manual, the recommended dosage for pain relief is 2–5 mg/kg every six to eight hours, though higher doses may be used for severe pain. A veterinarian will determine the safest dose based on the dog’s size, age, health conditions, and other medications.

Most pet parents use human tramadol tablets, which are commonly available in 50 mg. Smaller dogs may need split tablets, a compounded lower-dose tablet, or an oral solution.

Some human tramadol products contain acetaminophen, which can be harmful to dogs if used incorrectly. Do not give tramadol-acetaminophen unless a veterinarian specifically prescribes it.

Can dogs overdose on tramadol?

Yes, dogs can overdose on tramadol. There is no standardized maximum dose for dogs, but doses above the veterinarian’s instructions can be dangerous.

A tramadol overdose can be serious. Call a veterinarian, emergency animal hospital, or animal poison helpline right away if your dog may have taken too much tramadol. The most obvious signs are excessive sleepiness and lethargy. Other possible overdose symptoms include pinpoint pupils, loss of coordination, stumbling, drooling, vomiting, tremors, or a rapid heart rate.

Do not give an extra dose or increase the dose without first checking with the prescribing veterinarian.

Can I give my dog tramadol every day?

Dogs can take tramadol every day if a veterinarian prescribes it for daily use. However, long-term use should be monitored because tramadol may become less effective over time, especially for chronic pain. Research suggests it may work best as part of a broader pain management plan.

Do not stop tramadol suddenly unless your veterinarian says to. Dogs may need a tapering dose to reduce the risk of withdrawal symptoms or worsening pain.

How to give your dog tramadol

Give tramadol exactly as prescribed by your veterinarian. It’s taken by mouth two, three, or four times daily, depending on the prescription, and can be given with or without food.

To give tramadol safely:

• Do not increase the dose or give extra doses unless your veterinarian says to.
• Ask a veterinary professional to demonstrate how to give tablets if needed.
• If your dog vomits after taking tramadol, ask your veterinarian whether to give the next dose with food or a treat.
• If using an oral solution, measure it with the dosing device from the veterinarian or compounding pharmacy, not kitchen utensils.
• If a dose is missed, skip it and give the next dose as scheduled.
• Store tablets at room temperature and follow pharmacy instructions for oral solutions.
• Keep tramadol away from children and pets. Because it’s a controlled substance, consider locking it up.

Tramadol alternatives for dogs

Tramadol is usually used as an add-on treatment for chronic pain or arthritis in dogs, not as the main pain medication. Veterinarians often prefer nonsteroidal anti-inflammatory drugs (NSAIDs), such as deracoxib or carprofen, for arthritic pain when they’re safe for the dog.

Other prescription options may include gabapentin or amantadine, especially when pain is hard to manage with one medication alone.

Complementary treatments may also help some dogs with chronic pain or arthritis, including:

• Acupuncture
• Physical therapy
• Laser therapy
• Dietary changes
• Glucosamine-chondroitin or other supplements

Always ask a veterinarian before changing pain medications or adding supplements, since even nonprescription products can interact with a dog’s treatment plan.

Summary

Tramadol is an opioid pain reliever that veterinarians may prescribe for dogs with chronic or arthritic pain, usually as part of a broader pain management plan. It may not be effective for all types of pain and is not typically preferred for acute or surgical pain. Tramadol can be safe for dogs when given exactly as prescribed, but side effects, overdose, and drug interactions are possible. Always follow the veterinarian’s dosing instructions and ask before stopping or changing the medication.