If your cat is limping, hiding, or just not acting like themselves, your instinct is probably to reach for whatever’s in the medicine cabinet. Don’t.
Most human pain relievers are toxic to cats, and the safest answer to “What can you give a cat for pain?” always starts with a call to your veterinarian.
Why Human Pain Medicine Is Off-Limits for Cats
Cats process drugs very differently than people and dogs do, mainly because their livers lack an enzyme needed to safely break down many common medications. This makes several everyday painkillers dangerous, even in small doses.
- Aspirin for cats: A vet may occasionally prescribe a tiny, carefully measured dose for specific clotting conditions, but regular aspirin or baby aspirin given without guidance can cause stomach ulcers, internal bleeding, and kidney damage.
- Tylenol (acetaminophen): Cats cannot metabolize acetaminophen at all. Even a single tablet can destroy red blood cells and cause fatal liver failure within 24 to 48 hours. There is no safe dose.
- Ibuprofen and Advil (Motrin): These NSAIDs are far more concentrated than feline-approved versions and routinely cause kidney failure, seizures, and gastrointestinal bleeding in cats.
If your cat accidentally swallows any of these, treat it as an emergency. Call your vet or the ASPCA Animal Poison Control Center immediately rather than waiting to see if symptoms appear.
Signs Your Cat Is Actually in Pain
Cats hide discomfort instinctively, so pain often goes unnoticed until it’s significant. Watch for:
- Reduced appetite, grooming, or activity
- Hiding more than usual or avoiding jumping onto furniture
- Limping, stiffness, or reluctance to move
- Squinted eyes, flattened ears, or a tense facial expression
- Increased vocalization, hissing, or sensitivity to touch
- Changes in litter box habits or posture while eliminating
If you notice two or more of these signs lasting more than a day, it’s time for a vet visit rather than home guesswork.
Vet-Approved Pain Medications for Cats
Because feline metabolism is so sensitive, only a small number of drugs are FDA-approved or widely used by veterinarians for cat pain relief. These require a prescription and ongoing monitoring.
| Medication | Type | Typical Use | Notes |
| Meloxicam (Metacam) | NSAID | Post-surgical and chronic pain | Often given as a single injection or short-term liquid dose |
| Robenacoxib (Onsior) | NSAID | Short-term post-op pain | Usually limited to 3 days of use |
| Buprenorphine | Opioid | Moderate to severe pain | Absorbed through the gum tissue, fast-acting |
| Gabapentin | Nerve pain modifier | Chronic and nerve-related pain | Also reduces anxiety, often used pre-vet-visit |
| Frunevetmab (Solensia) | Monoclonal antibody | Osteoarthritis pain | Monthly injection, FDA-approved for cats |
A vet will determine the appropriate pain medication for cats depending on the pain involved, kidney and liver function, and the age of your pet.
Cats require special care when given NSAIDs.
NSAIDs are effective in cats and dogs but are particularly toxic to felines. Meloxicam and robenacoxib are NSAIDs that have been tested in cats for safety, but they still have side effects, including appetite loss, vomiting, or straining of the kidneys, particularly with long-term use. That is why you should never have an anti-inflammatory for cats made for humans or dogs in your medicine cabinet.
There are a few options for pain, other than opioids.
Vets may resort to opioids when the pain is moderate to severe, including after surgery or when the pain is associated with cancer, like buprenorphine or butorphanol in clinical practice.
These are monitored and managed with guidance. Gabapentin has become an increasingly popular drug because of its ability to control chronic pain and anxiety in the elderly cat, as well as in cats preparing for veterinary visits.
Natural and At-Home Pain Relief for Cats
Supportive care won’t replace medication for moderate or severe pain, but it can meaningfully improve comfort alongside a vet-approved treatment plan.
| Approach | How It Helps |
| Omega-3 fatty acids | Reduces joint inflammation over time |
| Glucosamine and chondroitin | Supports cartilage health in arthritic cats |
| Heated or orthopedic bedding | Eases stiff joints and muscle tension |
| Low-stair, single-level setup | Reduces strain from jumping or climbing |
| Weight management | Less body weight means less pressure on joints |
| Calming pheromone diffusers | May lower stress-related pain perception |
Turmeric or CBD are natural pain relievers that some pet owners use for cats. There are some early good signs of anti-inflammatory benefits, but dosing in cats is not well established, and any supplement used should be discussed with your veterinarian first, especially if your cat is on other medications.
Pain Relief Needs Differ by Age and Cause
The requirements of a cat under the condition of spay or neuter surgery versus those of a senior cat with arthritis are quite different. Typically, vets will use one dose of NSAID medication, carefully measured, in healthy, young cats for short-term post-surgical pain, as their kidneys and liver can typically cope with it.
Older cats are a different story. C.K.D. is more prevalent with age, and many NSAIDs are excreted by the kidneys, so if used over time, blood tests should be regularly performed to detect problems early.
That is why a senior cat with arthritis may be prescribed Solensia or gabapentin instead of daily NSAIDs, because these medications are less likely to affect aging organs while providing effective management of chronic pain.
Other cats, such as pregnant or nursing cats, cats with liver or kidney disease, and cats taking other medications, require individual dosages. That is another reason why there isn’t a one-size-fits-all over-the-counter cat pain treatment, as there is for humans.
What to Do If Your Cat Is in Pain Right Now
- Avoid giving any over-the-counter or human medication, no matter how small the dose seems.
- Keep your cat calm, warm, and in a quiet space away from stairs or jumping spots.
- Note when the pain started and any visible triggers, like a fall, fight, or limping.
- Call your veterinarian or an emergency animal hospital the same day symptoms appear.
- Ask about short-term comfort measures, such as gabapentin, that your vet can approve over the phone in some cases.
Acting quickly matters. Untreated pain in cats can worsen quietly since they’re so good at masking discomfort, and conditions like dental disease or urinary blockages can become emergencies within hours.
The Bottom Line
If you’re not sure what to give a cat for pain, the best approach is always to have a vet diagnosis the cause of the pain and then have a mediation plan for cats.
Avoid using the human medicine cabinet; look out for the signs of impending illness and supplement the treatment ordered by your vet with home support to aid your cat’s recovery and comfort.
Frequently Asked Questions
Q: May I use baby aspirin on my cat for pain?
Only under strict veterinary control and only in a precisely determined dosage. Unsupervised use, even of baby aspirin, can cause ulcers and bleeding.
Q: Is it OK for cats to take Tylenol or ibuprofen for pain?
No, they are poisonous to cats and can be deadly even in small amounts. In no case should acetaminophen or ibuprofen products be administered to a cat.
Q: What may I give my cat to ease her in pain at home without a prescription?
While a warm bed, limiting your cat’s access to the stairs, and giving her omega-3 supplements (which she can get from her vet) can help, there is no over-the-counter pain reliever that is safe for cats.
Q: So how can I find out if my cat is suffering?
Watch for changes in behaviour, such as hiding, decreased appetite, lameness, squinting, or modifications in litter box or grooming habits. The most obvious indicator is a sudden change in behaviour.
Q: How does a vet treat a cat for pain?
Common analgesics are meloxicam, robenacoxib, buprenorphine, gabapentin, or the monthly injection Solensia, depending on the cause and severity of the pain.
