Greenies Feline SmartBites Healthy Indoor Natural Tuna Flavor Soft & Crunchy Adult Cat Treats

By Greenies
Rated 4.6878 out of 5 stars


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Top IngredientsChicken Meal, Animal Fat (Preserved with Mixed Tocopherols), Brewers Rice...Chicken Meal, Animal Fat (Preserved with Mixed Tocopherols), Brewers Rice...Chicken Meal, Ground Wheat, Brewers Rice...Chicken Meal, Ground Wheat, Brewers Rice...Chicken Meal, Animal Fat (Preserved with Mixed Tocopherols), Brewers Rice...
Food FlavorPoultry, ChickenPoultry, ChickenHerbs & Spices, CatnipShrimpSeafood & Fish, Salmon
Special DietIndoor, Rawhide-Free, Sensitive Digestion...Indoor, Rawhide-Free, Sensitive Digestion...Indoor, Rawhide-Free, Pea-Free, Molasses-Free, N/A, NaturalIndoor, Rawhide-Free, Pea-Free, Molasses-Free, N/A, NaturalRawhide-Free, Pea-Free, Molasses-Free, N/A, Natural
Health FeatureHairball Control, Vitamins & Minerals, Sensitive DigestionDander, Itch & Redness Remedy, Skin & Coat Health...Dental & Breath Care, Vitamins & MineralsDental & Breath Care, Vitamins & MineralsDander, Itch & Redness Remedy, Skin & Coat Health...
Packaging TypeBagBagBagBag
Food FormTreatsTreatsTreatsTreatsTreats

About This Item


  • Greenies’ Fiberblend formula works to aid in healthy digestion, while high quality protein supports strong muscles.
  • Made with natural ingredients plus vitamins, minerals and other nutrients for a nutritionally complete and balanced snack.

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Nutritional Information

Feeding Instructions

About Greenies Feline Dental Treats

Feline Greenies Dental Treats

Treat your cat to clean teeth and fresh breath with Feline Greenies Dental Treats. The crunchy texture helps reduce tartar buildup while the purr-worthy flavor is sure to satisfy all those kitty cravings. Every recipe is nutritionally complete and balanced for adult cats with real animal protein. And since each treat has less than 2 calories, they make the purr-fect guilt-free training reward!

Dental Treats for Healthy Cats


You and your kitty will love all the vitamins, minerals, and other nutrients, plus premium protein. *Plus added vitamins, minerals & other trace nutrients


Feline Greenies Dental Treats feature the tasty, crunchy texture cats love, and are prove to help reduce tartar buildup. * Among U.S. veterinarians that recommend dental treats for at home oral car, Data on File 2017


Tuna, salmon, oven-roasted chicken--your kitty will love the deliciously unique flavors.

Cleans Teeth, Freshens Breath

Feline Greenies Dental treats provide pet parents with an easy way to help maintain their cat’s dental health, without having to fret with a toothbrush. As your furry friends chews away on these fun-shaped treats, the crunchy texture will naturally help scrape away plaque and tartar. The results? Cleaner teeth and fresher breath, so you can really enjoy all those kitty cuddles!

Try More Feline Greenies Products


To help nourish skin and maintain healthy fur.


And promote healthy digestion for adult cats when fed in conjunction with a hairball diet.


About Greenies

Greenies believes in the value of preventative care, so they've assembled a team of world-class scientists, vets and nutritionists to design quality treats that help your pet live a healthier life. Greenies treats make it fun to do what's best for your pet, whether that's maintaining his dental health, administering pills, supporting his joints or improving his skin and coat condition. With an irresistible taste and health benefits, their innovative products allow pet parents to be the hero of treat time!
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Questions & Answers

12 Customer Questions

Can I give these to my dogs?
Answer by ChewyOct 16, 2017
These are intended for cats to break down hairballs.

is this for hairballs?
Answer by ChewyJan 03, 2023
These treats are suitable for hairball control. It contains beet pulp and powdered cellulose, which help with hairballs.

Are Greenies treats make in the USA?
Answer by ChewyJul 01, 2019
Greenies Feline SmartBites Hairball Control Tuna Flavor Cat Treats are made in Canada.

What is the carbohydrate percentage?
Answer by ChewyOct 11, 2022
These treats have 30.53% as fed and 30.56% based on dry matter carbohydrates.

ReviewsWrite a Review

Rated 4.6878 out of 5 stars
1137 Ratings
Would recommend to a friend

1120 Customer Reviews

Rated 2 out of 5 stars
By Terri on Nov 2, 2023

Gets rid of hair balls, but makes my cat vomit every time he eats them

I gave my long hair, 14-pound cat 6 treats the first day and 4 the second day (much less than the recommended amount per day) and he vomited within 10-15 minutes both times. He vomited up a large hair ball the first day, which was great (he always feels better after ridding his stomach of a large amount of hair). However, because his stomach was then void of hair, all he vomited up the second day was food and water. I haven't given him any since, and not sure I will unless I suspect he's having a hard time getting rid of the hair in his stomach. Bottom line... in my experience, these treats are effective in getting rid of hair balls, but may cause your cat to vomit every time you feed them any, regardless if they have hair in their stomach or not.

Rated 4 out of 5 stars
By Kristin on Oct 11, 2023

So important for my older kitty!

I really wish they still made the hairball treats - as soon as she ate some, this long-haired older girl went straight to the litter box - while she likes the new ones, they don't compare to the hairball formula which kept things moving, and far fewer hairballs thrown up here and there... hopefully the nutrition of the new treats are worth it!

Rated 5 out of 5 stars
By Martha on Nov 11, 2023

My cats LOVE these treats!

Best treat ever! Definitely cleans their teeth. Just recently had a yearly vet visit for my 16 year old and my 2 year old kitties and the vet said their teeth looked great! That was fantastic news, especially for my 16 yo!

Rated 5 out of 5 stars
By WhyNot on Sep 22, 2023

My cat is obsessed with greenies

My very picky cat goes absolutely crazy whenever we pull the Greenies bag out. The other day he tried to claw his way up my husbands leg when he went to get the greenies bag out of the cabinet. He loves these. I have to limit the amount to keep him from overeating and we only use these as an occasional treat not a meal.

Rated 5 out of 5 stars
By Gay on Nov 15, 2023

My cats have me so well-trained . . .

My two tyrants have me trained to open the Kitty greenies on their command. They love both the dental catnip flavors and the tuna skin treats.

Rated 5 out of 5 stars
By Michelle on Nov 11, 2023

Helps with hair balls

My cat really likes these and it does help with help ca Hair balls. He might get them once in a while. But it's not all the time like he was.

Rated 5 out of 5 stars
By Karen on Nov 23, 2023

Moochie and Joy Joy

All greenies my cats love! I like ordering other treat varieties with their greenies too! Keeps them happy and healthy!!

Rated 5 out of 5 stars
By Cynthia on Oct 25, 2023

Great treats to reinforce "cat behavior"

I use Greenies to get my 3 cats to go "come up from the basement and you'll get a greenie or two" comes running up the stairs.

Rated 5 out of 5 stars
By Celeste on Sep 4, 2023

She is obsessed!

These are a huge hit with my cat. 8pm is treat time and she never lets me forget! She loves them. Keep them in a secure area though, because my girl got ahold of the bag during the night, ripped a hole in it and chowed down! If that isn’t a positive review I don’t know what is, LOL!

Rated 1 out of 5 stars
By Stefan on Nov 26, 2023

Broken jar (tube)

The Greenies Felines Smart Bites jar was broken and the bites was all over the box