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All Pet Health Articles

Every vet-reviewed guide on RexVet, newest first — 358 articles.

Dog Arthritis Flare Up on Carprofen: What to Do

Rest, warmth and traction help a dog arthritis flare up on carprofen; never add another NSAID or a human painkiller, and call your vet the same day.

Flea and Tick Prevention for Dogs With Seizures: Vet Guide

Dogs with seizures still need flea and tick prevention; which product is safest depends on their seizure history, so let a vet who knows it choose.

Dog Still Has Diarrhea After Metronidazole: What to Do Next

Diarrhea that outlasts metronidazole usually means the cause was never the drug's target; a fecal test and a vet recheck sort it out.

Cat Breathing Fast While Sleeping: Normal or Emergency?

A sleeping cat should take fewer than 30 breaths a minute. Count for 60 seconds; a rate that stays higher, or any open-mouth breathing, needs a vet.

Cat Hasn't Pooped in 3 Days: Causes and What to Do Tonight

Three days without stool needs a vet call today; if your cat strains and passes no urine, especially a male, go to an emergency clinic now.

Apoquel Not Working Anymore? Why Your Dog Is Still Itchy

When Apoquel stops controlling itch, the cause is usually a skin infection, fleas, a dose-weight mismatch or a food trigger, not a failed drug.

Leftover Antibiotics for Dogs: Is It Safe to Give?

Giving leftover antibiotics to your dog is not safe: the drug, dose and days left are rarely right, and a vet has to confirm it is even bacterial.

Benadryl Not Working for Dog Itching? What to Do Next

If Benadryl has not eased your dog's itching in a few days, the cause is usually fleas, skin infection or allergy, and the skin needs a vet's eyes.

Missed Insulin Dose in Cats: What to Do Next

If you missed your cat's insulin dose or are not sure it went in, never repeat it: wait for the next scheduled dose and watch for low blood sugar.

Gabapentin and Trazodone Together: Is It Safe for Dogs?

Vets do use gabapentin and trazodone together in dogs, but the doses and timing have to be set by a vet, not by combining old prescriptions.

Still Getting Fleas on Flea Prevention? What It Means

If your dog is still getting fleas on prevention, keep dosing on schedule, treat the home for eggs and larvae, and ask a vet to check the skin.

How to Stop a Cat From Scratching Furniture (No Declawing)

Cats need to scratch, so the fix is redirection, not punishment. The plan: the right post, smart placement, deterrents, nail care and when to worry.

How to Help My Dog Lose Weight: A Safe Step-by-Step Plan

A safe dog weight-loss plan: check body condition at home, rule out medical causes, weigh food, cut treats, add gentle exercise and aim for 1-2% a week.

My Dog Ate a Mushroom: What to Do Right Now

Remove what you can, bag a sample, and call poison control or an emergency vet now. The most dangerous mushrooms cause no symptoms for 6-24 hours.

Why Is My Cat Spraying? Marking vs. Peeing Outside the Box

Spraying is scent marking on vertical surfaces, not a litter box failure. Here is how to tell the two apart, rule out medical causes, and stop it at home.

Does Pet Insurance Cover Online Vet Visits? How Reimbursement Really Works

Quick answer: Most accident-and-illness policies reimburse exam fees from any licensed veterinarian, and many treat a telehealth visit with a licensed vet the same as an in-person exam fee, but coverage varies by policy. If you are wondering, Does Pet Insurance Cover Online Vet Visits? How

Online Vet or Emergency Room? How to Decide Fast and What Each Costs

Quick answer: If your pet is struggling to breathe, has a bloated belly, or has collapsed, skip the screen and head directly to the nearest physical emergency clinic. Deciding between an Online Vet or Emergency Room? How to Decide Fast and What Each Costs is a stressful task, but getting it right

How Much Does an Online Vet Visit Cost in 2026? Real Prices, What's Included, and When It's Worth It

Quick answer: At RexVet, a live video visit is $64.99 , an express visit is $49.99 , and our Family Plan offers four visits for a one-time $120 fee with no subscription or enrollment costs. Understanding How Much Does an Online Vet Visit Cost in 2026? Real Prices, What's Included, and When It's

How Much Does Parvo Treatment Cost in 2026? Hospital vs. Outpatient Prices, Survival Rates, and How to Protect Your Puppy

Parvo is an emergency — a suspected puppy needs in-person care immediately. Here are 2026 treatment costs (hospital vs outpatient), published survival rates, what the new monoclonal antibody does and does not do, and the AAHA vaccine schedule that prevents it for a fraction of the price.

How Much Does It Cost to Spay or Neuter a Cat in 2026? Real Prices, Low-Cost Clinics, and What's Actually Included

What it really costs to spay or neuter a cat in 2026 — CareCredit's national averages and state figures, named low-cost and TNR clinic prices, what a quote does and doesn't include, why vets now say 'by five months', and the recovery red flags worth a $64.99 RexVet video visit.

How Much Does Dog Bloodwork Cost in 2026? CBC vs. Chemistry Panel Prices, What the Results Actually Mean, and When Your Dog Really Needs It

What dog bloodwork really costs in 2026 — CareCredit's CBC and chemistry-panel averages, real clinic price lists, senior and pre-anesthetic panels, ER markups, what BUN, creatinine and ALT mean, fasting rules, insurance coverage, and how a $64.99 RexVet video visit helps you read the results.

How Much Does a Heartworm Test Cost in 2026? Antigen vs. 4Dx Prices, Why Vets Require It Before Prevention, and Ways to Save

What a heartworm test costs in 2026 — CareCredit's $71 national average and state figures, antigen vs. 4Dx and cat tests, walk-in clinic and humane-society prices, why every label and the AHS require a negative test before prevention, and how a $64.99 RexVet video visit fits in.

How Much Do Dog X-Rays Cost in 2026? Prices by Body Part, Sedation Fees, and When Your Dog Really Needs One

What dog X-rays really cost in 2026 - averages from CareCredit, MetLife and PetMD, prices by body part, when sedation is actually needed, the ultrasound/CT/MRI cost tiers, and how a $64.99 RexVet video visit helps you triage the symptom and decode the estimate first.

How Much Does Dog ACL (CCL) Surgery Cost in 2026? TPLO vs Other Repairs, Recovery Timeline, and Ways to Manage the Bill

What dog ACL (CCL) surgery really costs in 2026 - per-technique price ranges from MetLife, PetMD and real TPLO invoices, why 40-60% of dogs eventually need the other knee done, when conservative care can work, and how a RexVet video visit helps you triage a limp and decode surgical estimates.