Fooey Ultra-Bitter Training Aid Spray, 8-fl oz spray

$5.19 First Time Autoship Price
this order
Save 35% (up to $20) today when you set up Autoship. 

$7.99 Autoship Price
future orders
  • Get deliveries on your schedule
  • Skip, change, or cancel anytime
$7.99 Chewy Price
($1.00 /fl oz)
Promo, Spend $100, Get $30 eGift Card with code NEWYEAR
Promo, New Customers Only: Spend $49+, Get $20 eGift Card + Free Shipping with code: WELCOME

In Stock
FREE 1-3 day delivery on first-time orders over $35
Free 365-day returns

No interest if paid in full in 6 months on PayPal purchases of $149+. .

About This Item

Details

  • Stops dangerous and destructive behavior.
  • Perfect for furniture, drapes, rugs, baseboards, clothes, shoes and more.
  • Works on most dogs, cats, horses, ferrets, rabbits and birds.
  • Contains no alcohol and doesn’t leave an unpleasant odor behind.
  • Completely safe and effective formula that can be sprayed on anything, instantly transforming it into a bitter-tasting object pets don’t want to chew.

Ingredients

Instructions

Learn More About Fooey From Our Team of Experts

Questions & Answers

18 Customer Questions


Is this safe for chinchillas ?

Answer by ChewySep 27, 2021
This spray can be used for small pets such as chinchillas, rabbits, etc.

is it ok to spray in house plants?

Answer by ChewyDec 27, 2020
This spray may be used on plants.

will this remain on outside plants during rain

Answer by ChewyMar 11, 2019
This spray would be diluted and washed away, if rained upon.

Can I spray this on cords ? My kitten loves to chew on cords

Answer by ChewyJun 25, 2021
Ultra-Bitter Training Aid Spray can be used on any non-porous item. For cords, just keep in mind not to get the outlet or exposed wires wet for safety reasons.

3.1
Rated 3.1 out of 5 stars
337 Ratings

210 Customer Reviews



Rated 3 out of 5 stars
By Erin on Jan 4, 2026

Bitter fingers

Warning to humans, be very careful about where you apply. I sprayed phone chargers, plants, cords and cables and for a week had bitter fingers every time I plugged

Warning to humans, be very careful about where you apply. I sprayed phone chargers, plants, cords and cables and for a week had bitter fingers every time I plugged my phone in etc. I'd recommend spraying on a paper towell and then strategically wiping it onto objects, but nothing that you'll touch regularly. It is VERY bitter and lingers after hand washing. I probably deterred myself more than the cats.


Rated 5 out of 5 stars
By Georgie on Dec 29, 2025

It works

My pup is a plug chewer! lamp plug after plug ! This stuff has stopped all chewing behavior on plugs and anything we spray on it .

My pup is a plug chewer! lamp plug after plug ! This stuff has stopped all chewing behavior on plugs and anything we spray on it .


Rated 4 out of 5 stars
By Patricia on Aug 2, 2025

Great product-not for my cat...

I've purchased this product with great hope of success.... unfortunately, I didn't take a consideration. My cat's actual chewing behavior.... he chews on paper he

I've purchased this product with great hope of success.... unfortunately, I didn't take a consideration. My cat's actual chewing behavior.... he chews on paper he chews on plastic, but thosd aren't his favorites His favorite thing is chew on his ME? My feet, my legs, my arms, my hands and my chin. It's making me crazy. So when I got the product, not thinking, I proceeded to use it, So I sprayed all over and this was the point I realized that this was a very bad idea!!! I got more in my mouth than he did his... after a few days of tasting Fooey, I have to stop. I can't take it anymore. It worked really well on him.... problem certain areas have to be really applied if it wasn't for that. It may not be a bigger problem. He does seem to be responding. The way he's not biting my legs, my feet and arms. But my hand and chin are the problem. Since the project seems to help overall, I'm giving it 4 stars, but I do have reservations because I can't use it everywhere. I'd like...


Rated 1 out of 5 stars
By Theodore on Dec 2, 2025

DOES NOT WORK

Doesnt work. Sprayed several times in near mouth. Coated throw rug and chewed all

Doesnt work. Sprayed several times in near mouth. Coated throw rug and chewed all


Rated 2 out of 5 stars
By Danielle on Dec 7, 2025

Thought it would help with chewing

Doesn’t work my dog will still chew on anything I spray this on

Doesn’t work my dog will still chew on anything I spray this on


Rated 5 out of 5 stars
By Mary on Jul 17, 2025

Keeps dog out of trash

My German Shepherd is 6 years old but she's still drags things out of the bedroom trash cans, empty yogurt cup to lick, paper towels she will completely eat, can

My German Shepherd is 6 years old but she's still drags things out of the bedroom trash cans, empty yogurt cup to lick, paper towels she will completely eat, can dogs have p i k a? LOL it works really good she's not getting in the cans anymore


Rated 5 out of 5 stars
By Joe on Sep 10, 2025

Keeps him from eating the windowsill (again)

Yes, he ate one windowsill. I replaced it, and this keeps him from finishing off the replacement.

Yes, he ate one windowsill. I replaced it, and this keeps him from finishing off the replacement.


Rated 5 out of 5 stars
By Sterling on Apr 28, 2025

Finally stopped my puppy!

My five month old Doberman puppy was driving me crazy chewing on every single piece of wood in my apartment- the bed, door frames, couch legs, even the wall. No

My five month old Doberman puppy was driving me crazy chewing on every single piece of wood in my apartment- the bed, door frames, couch legs, even the wall. No amount of redirecting her with treats or giving her wood toys to play with was working. I used a different bitter spray with my first dog that didn’t really work so my hopes weren’t high, but this delivered! She took one lick and backed away, and hasn’t chewed on anything since. It doesn’t have any smell which is great, but be sure to spray it in a well ventilated area or wear a mask. I managed to inhale some while spraying it and still have a bit of burning in the back of my throat.


Rated 1 out of 5 stars
By Paul on Aug 17, 2025

Didn’t work

Unfortunately this didn’t stop my pup from chewing. She licked an ottoman right after I sprayed it and kept on chewing.

Unfortunately this didn’t stop my pup from chewing. She licked an ottoman right after I sprayed it and kept on chewing.


Rated 2 out of 5 stars
By Eileen on Aug 27, 2025

You need to apply a lot of this product in order to achieve desired results

Would be more effective with different spray apparatus. I haven’t seen this type of sprayer since the 90s.

Would be more effective with different spray apparatus. I haven’t seen this type of sprayer since the 90s.