




🚫🦷 Turn temptation into total no-go with the world’s most bitter spray!
Synergy Labs Fooey Ultra Bitter Spray is a powerful, all-natural training aid designed to prevent pets and wildlife from chewing, licking, and damaging your belongings and garden. Featuring grapefruit skin extract and a potent bitter herb, it’s 10 times stronger than typical deterrents, safe for use on pets and household items, and effective across multiple species. This 8 fl. oz spray combines premium quality with affordability, making it a must-have for responsible pet owners and garden enthusiasts alike.






| ASIN | B0002DIOD0 |
| ASIN | B0002DIOD0 |
| Age Range Description | All Stages |
| Allergen Information | Celery |
| Best Sellers Rank | #5,100 in Pet Supplies ( See Top 100 in Pet Supplies ) #15 in Cat Educational Repellents |
| Brand | Fooey |
| Customer Reviews | 3.4 3.4 out of 5 stars (3,387) |
| Customer reviews | 3.4 3.4 out of 5 stars (3,387) |
| Date First Available | 8 August 2012 |
| Format | Spray |
| Is Discontinued By Manufacturer | No |
| Item model number | FG00055 |
| Manufacturer | Synergy Labs |
| Product Dimensions | 5.08 x 5.08 x 22.86 cm; 263.08 g |
| Product Name | Ultra Bitter Training Spray |
| Units | 236 Milliliters |
| Weight | 1 Pounds |
J**G
Need it to be replaced!
This is the third time I have ordered. Very disappointed this time, the package leaked! I will bot be able to use it at all… Spilled all over the plastic package! However, the overall product is great! Just needs improvement on how the product delivery was handled!
K**T
Easy to use and was pretty effective, pretty safe to use as I have a rabbit so found it ideal.
M**Z
Aminoró mucho la destruccion que causaba mi perro al morder los muebles , solo hay que usar guantes para ponerlo ya que el sabor se impregna muiy facilmente .
D**H
I have four cats and honestly, they’re lil criminals. I was hoping this would keep them away from my plants but sadly, the only thing it does is scare them when they see me spray on the plants. But they’re not bothered one bit by it
K**A
There must have been a little, tiny bit of the stuff on the bottle when we got it. I didn't open it, I just looked at the bottle. Several minutes later, I drank some water and wiped my mouth. That's when it began. My body began to shake as my existence became consumed by a flavor so vile that it expanded my horizons of what is possible. The power of science... it has created nuclear weapons, it has sent us to the moon, and it has created this abomination against nature. After washing my hands thoroughly, I drank water. It did not help. I tried eating a donut. A smidgen of the substance must have remained after washing my hands, and tainted the bottom of the donut, because it, too, became possessed of this demon of cursed gluttony. I brushed my teeth, and scrubbed my tongue - savoring, for the first time in all of my life, the taste of toothpaste scouring the buds. Mouthwash was too kind and gentle, failing to truly eliminate the plague, leaving a hint of the flavor to remind me of the foolishness of incaution. I scrubbed my hands again, with different soap this time, until my hands were red. This bottle will be kept in a secret place, far from where careless hands may wander. It will be handled only with gloves. Also, my dog doesn't like it. The dogs who do like it? Look, guys, I'm sorry, but your dogs are clearly masochists. (Note: In case my playfulness wasn't clear, it was also 100% effective at the job. I sprayed the cord that runs internet into the house (which we DESPERATELY did not want him to bite again). He licked it. Once. He then was behaving strangely, making odd yelping / whining noises, while biting everything else imaginable, presumably to get the flavor out of his mouth. He's never even approached the cord again, so far as I've seen. Our internet is safe!)
A**L
My bird is still biting the whole house. Pans, curtains, hats, clothes, etc
Trustpilot
5 days ago
4 days ago