What If My Dog Spits Out a Flea and Tick Chew?


Giving your dog flea and tick medication should be simple, but some dogs have other plans. They may chew the tablet, drop it on the floor, or refuse to swallow it.

If your dog spits out a flea and tick chew, knowing what to do next can help prevent missed protection or accidental dosing mistakes.


What Should You Do If Your Dog Spits Out the Chew?

First, check whether your dog swallowed any of the medication.

  • If the entire chew is intact: Check the product instructions before offering it again.
  • If only part was swallowed: Contact your veterinarian to determine whether your dog needs another dose.
  • If your dog swallowed the entire chew, no additional dose is usually needed unless vomiting or another concern occurs.

Different flea and tick medications have different dosing instructions. Never guess how much medication your dog has consumed.


Can You Give Another Flea and Tick Chew?

Whether another dose is appropriate depends on the product and how much your dog swallowed.

For example, NexGard’s prescribing information recommends another full dose if any medication is lost. However, instructions vary by brand.

If your dog spits out a flea and tick chew, follow the specific product label or consult your veterinarian before giving additional medication.


Why Do Dogs Refuse Flea and Tick Chews?

Even flavored chewable treatments may not appeal to every dog.

Common reasons include:

  • Unfamiliar taste or smell
  • Unusual tablet texture
  • Difficulty chewing larger tablets
  • General pickiness with treats

Understanding your dog’s preferences can make future treatments easier.


How to Help Your Dog Take Flea and Tick Medication

Try these simple approaches:

  1. Offer it like a treat: Let your dog sniff the chew before you offer it.
  2. Use a small amount of food: If the label permits, hide the chew in a small portion of your dog’s favorite food.
  3. Try smaller pieces: Divide the chew into smaller pieces only if the manufacturer allows it.
  4. Watch your dog: Make sure your dog swallows the entire prescribed dose.

If your dog repeatedly refuses chewable medication, ask your veterinarian about alternative flea and tick treatments.


Can a Missed Dose Affect Flea and Tick Protection?

Yes. Missing or incompletely consuming a dose may leave your dog without the intended level of parasite protection.

Regular treatment helps control fleas and ticks, which can irritate the skin and transmit certain diseases.

If your dog spits out a flea and tick chew, resolving the dosing issue promptly can help maintain a consistent prevention routine.


Keep Your Dog Protected With Regular Flea and Tick Care

Choosing an appropriate treatment for your dog’s age, weight, and health is an important part of parasite prevention.

At 79Pets.com, explore flea and tick protection options, including NexGard, Bravecto, and Simparica products.

Always follow your veterinarian’s guidance and the product instructions when selecting or administering treatments.

A simple monthly reminder and the right treatment routine can help keep your dog protected year-round.


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Best Selling Combo

Best Selling Combo

Heartgard Nexgard Combo for Dogs Flea, Ticks & Heartworm Treatment

Customer Reviews

Overall rating: 4.8 / 5 from 1136 reviews.

Customer photo review of Simparica Trio For Dogs 44.1-88 lbs (20-40 kg)

These are my dogs Frankie, he’s 2 and Roxy, she’s 6! They are outside all the time and we have woods behind the house. They never get fleas or ticks or anything else! Very happy with this product.

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Customer photo review of Custom Duty

Fast shipping great quality and price

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Customer photo review of Revolution Plus For Medium Cats 5.6-11 lbs (2.6-5kg)

Two sweet girlies decided to make our deck their home. Mosquitoes are a big problem where we live and we had to get them protected. This was the best bang for the buck. I’ve ordered from 79Pets several times and while delivery is not fast it is very consistent.

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Store owner replied: Thank You Teresa!

Customer photo review of Nexgard Combo For Cats 5.5-16.5 lbs (2.5-7.5 kg)

As a retired veterinary technician I was extremely happy to finally see a flea and heartworm medication that actually does tapeworms too!!!!!!! This is a 1st to my knowledge....I live in a tropical climate where fleas never die so this is heaven sent.

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Store owner replied: Thank You Kimberly.

Customer photo review of Stronghold Teal For Dogs 44-88lbs (20-40kg)

Very happy with the price of Stronghold heart worm med for my dog. Seems to be working well.

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Store owner replied: Thank You Dory!

Customer photo review of Simparica Trio For Dogs 22.1-44 lbs (10-20 kg)

My dog loves this product, never got any issue. Good price , deliver on time. We will definitely keep purchasing with 79 pets.com. Thanks!

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Store owner replied: Thank You Elle!

Customer photo review of NexGard Chew For Small Dogs 10-24lbs (4-10kg)

I have 3 of these little rascals so Michigan flea/tick season can be financially brutal! Thank you for keeping NexGard so affordable.

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Store owner replied: Thank You Elaine

Customer photo review of Nexgard Combo for Cats 5.5-16.5 lbs (2.5-7.5 kg)

After Seresto collars failed to get rid of fleas, I didn't know where to turn. I saw a post on a page I follow (Kentucky Kitty Cats) saying that they use Nexgard Combo for the cats they shelter. I decided to try it and IT WORKS!

Nexgard Combo for Cats 5.5-16.5 lbs (2.5-7.5 kg)

Store owner replied: Thanks Cari.. We are glad that you found treatment which works for your Cats..

Customer photo review of Revolution Plus For Large Cats 11.1-22lbs (5-10kg)

This is Lexi Marie! She was wondering why mom was so excited for buying flea medicine. I explained to her that we saved $100 and that she would understand some day when she grows up.

Revolution Plus For Large Cats 11.1-22lbs (5-10kg)

Store owner replied: Thanks Tammy!!