--- product_id: 50039367 title: "Ultra Bitter No Chew Spray for Dogs, Cats, Horses, Rabbits, Ferrets, Birds - Anti-Chew Bitter Spray for Dogs Stop Chewing Furniture - Dog Deterrent Spray Training Aid Safe for Pets - 8 fl oz" brand: "fooey" price: "€ 50.59" currency: EUR in_stock: true reviews_count: 13 category: "Fooey" url: https://www.desertcart.hr/products/50039367-ultra-bitter-no-chew-spray-for-dogs-cats-horses-rabbits store_origin: HR region: Croatia --- # All-natural grapefruit & herb extracts Most bitter formula on earth Safe for indoor & outdoor use Ultra Bitter No Chew Spray for Dogs, Cats, Horses, Rabbits, Ferrets, Birds - Anti-Chew Bitter Spray for Dogs Stop Chewing Furniture - Dog Deterrent Spray Training Aid Safe for Pets - 8 fl oz **Brand:** fooey **Price:** € 50.59 **Availability:** ✅ In Stock ## Summary > 🐾 Bitter to the bite, sweet for your sanity! ## Quick Answers - **What is this?** Ultra Bitter No Chew Spray for Dogs, Cats, Horses, Rabbits, Ferrets, Birds - Anti-Chew Bitter Spray for Dogs Stop Chewing Furniture - Dog Deterrent Spray Training Aid Safe for Pets - 8 fl oz by fooey - **How much does it cost?** € 50.59 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/50039367-ultra-bitter-no-chew-spray-for-dogs-cats-horses-rabbits) ## Best For - fooey enthusiasts ## Why This Product - Trusted fooey brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **All-Natural & Safe:** Crafted with grapefruit skin extract and 'The King of Bitters' herb—non-toxic, fragrance-free, and gentle on pets and surfaces. - • **Unmatched Bitter Power:** Trademarked as the most bitter spray on earth—your pet’s ultimate no-chew deterrent. - • **Affordable Premium Quality:** Premium ingredients at a price pet parents love—protect your home without breaking the bank. - • **Versatile Pet Training Aid:** Effective on dogs, cats, horses, rabbits, ferrets, and birds—train multiple pets with one solution. - • **Indoor & Outdoor Protection:** Stops destructive chewing on furniture and keeps garden pests like deer and rabbits at bay. ## Overview Fooey! Ultra Bitter No Chew Spray delivers a patented, intensely bitter formula using natural grapefruit and herbal extracts to safely deter chewing, biting, and licking across a wide range of pets. Its non-toxic, fragrance- and dye-free composition protects your home, garden, and pets without damage or irritation. Trusted by pet parents for effective training and multi-pet versatility, Fooey! offers premium protection at an affordable price. ## Description Product Description Fooey! Spray is so disgustingly bitter, we actually have a registered trademark to say it's "the most bitter stuff on earth!" The extreme bitter taste comes from grapefruit skin extract and the herb known as "The King of Bitters." These all-natural active ingredients deliver a safe, effective and powerful deterrent to chewing, biting, licking and other destructive behaviors in dogs, cats, horses, rabbits, ferrets and birds. More affordable than replacing your belongings, use Fooey! in conjunction with training methods to keep pets from licking, biting, chewing and destroying anything they might like to go after in your home.Spray Fooey! on anything and you'll instantly transform it into an utterly distasteful object. Alcohol-, fragrance-, odor- and dye-free, the neutral pH spray is non-flammable, non-acidic and non-caustic. Available in 4, 8 or 16 oz. bottles, it is safe for furniture, walls, wires, shoes, clothing, fencing, stables, stalls and harmful plants. It's even safe to use directly on your pet's skin to discourage gnawing and licking of sutures, hot spots and inflamed areas. Trust us, your dog will hate it less than the traditional head cone. You can even use Fooey! outdoors to shut down the 24-hour garden buffet and prevent deer, rabbits, woodchucks and other vermin from eating your plants and flowers. Save time, money and frustration in and out of your home!We know that your animals are more than just pets - they are part of the family - so Fooey! designs training products that work and pet parents can actually afford. Your pets will stop biting, licking and chewing everything they shouldn't, and you will have a safe and effective training aid in your arsenal - making you both happy and able to focus on more important things like walks, fetch and snuggles. Ingredients Water, all natural bitter principles and extractives, preservatives Safety Warning Keep out of the reach of children. Review: Definitely worked for me - Great for stopping my one rat over grooming the other. One was getting a bald spot and scabs from overgrooming as shown isn’t he pictures, as soon as I used this, a small amount dabbed on the back it stopped altogether. Accidentally tasted a bit when spraying and it is the foulest tasting thing I have ever tried 😂😂 no smell whatsoever though. Review: Not good - My bird is still biting the whole house. Pans, curtains, hats, clothes, etc ## Features - SO DISGUSTINGLY BITTER – Fooey Spray is so disgustingly bitter, we actually have a registered trademark to say it’s “the most bitter stuff on earth” The taste comes from grapefruit skin extract and the herb known as “The King of Bitters.” These all-natural active ingredients deliver a safe, effective and powerful deterrent to destructive chewing, biting and licking behaviors. - TRAINING AID – Use Fooey in conjunction with training methods to keep pets from licking, biting, chewing and destroying anything they might like to go after in your home. Remember to reward your pet for good behavior and they will continue to practice their good behavior. - SAFE FOR YOUR PET AND HOME – Alcohol-, fragrance-, odor- and dye-free, the neutral pH spray is non-flammable, non-acidic and non-caustic. It is safe for furniture, walls, shoes, clothing and harmful plants, and even safe to use directly on your pet’s skin to discourage gnawing and licking. - PROTECT YOUR GARDEN – Use Fooey outdoors to shut down the 24-hour garden buffet and prevent deer, rabbits, woodchucks and other vermin from eating your plants and flowers. Save time, money and frustration - PREMIUM PRODUCTS FOR PREMIUM PETS – SynergyLab’s Fooey training products are created with premium ingredients but available at a price that pet parents can afford. We know your dogs are more than just pets, because we are pet parents too. - Fragrance-Free. - Color & Dye Free. Won’t Stain. - 10 x’s More Powerful Formula than Competitive Training Aids. - Affordable. - Guaranteed to work on most dogs, cats, horses, ferrets, rabbits and birds. - Spray Fooey! on anything – and you’ll instantly transform it into an utterly distasteful object. Works on most dogs, cats, horses, ferrets, rabbits and birds. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0002DIOD0 | | Best Sellers Rank | 108,484 in Pet Supplies (See Top 100 in Pet Supplies) 175 in Dog Repellent Sprays | | Customer Reviews | 3.3 3.3 out of 5 stars (5,783) 3.3 out of 5 stars | | Date First Available | 13 April 2009 | | Ingredients | Water, all natural bitter principles and extractives, preservatives | | Item Display Height | 2 inches | | Item Display Length | 2 inches | | Item Display Weight | 454 g | | Item Display Width | 8.5 inches | | Item Model Number | FG00055 | | Item Volume | 8 Fluid Ounces | | Manufacturer | SynergyLabs | | Material Type | cotton | | Part Number | FG00055 | | Product Dimensions | 5.08 x 5.08 x 22.86 cm; 263.08 g | ## Images ![Ultra Bitter No Chew Spray for Dogs, Cats, Horses, Rabbits, Ferrets, Birds - Anti-Chew Bitter Spray for Dogs Stop Chewing Furniture - Dog Deterrent Spray Training Aid Safe for Pets - 8 fl oz - Image 1](https://m.media-amazon.com/images/I/61sUkYqyJGL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Definitely worked for me *by M***A on 15 September 2020* Great for stopping my one rat over grooming the other. One was getting a bald spot and scabs from overgrooming as shown isn’t he pictures, as soon as I used this, a small amount dabbed on the back it stopped altogether. Accidentally tasted a bit when spraying and it is the foulest tasting thing I have ever tried 😂😂 no smell whatsoever though. ### ⭐ Not good *by A***L on 17 May 2025* My bird is still biting the whole house. Pans, curtains, hats, clothes, etc ### ⭐⭐⭐ not sure about this yet tried a few times and ... *by C***T on 18 July 2016* not sure about this yet tried a few times and does not seem to have done the job but will try again and see ## Frequently Bought Together - Fooey! Ultra Bitter No Chew Spray for Dogs, Cats, Horses, Rabbits, Ferrets, Birds - Anti-Chew Bitter Spray for Dogs Stop Chewing Furniture - Dog Deterrent Spray Training Aid Safe for Pets - 8 fl oz - Grannick's Care Dogs Bitter Apple No Chew Spray 8oz --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/50039367-ultra-bitter-no-chew-spray-for-dogs-cats-horses-rabbits](https://www.desertcart.hr/products/50039367-ultra-bitter-no-chew-spray-for-dogs-cats-horses-rabbits) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-08-22*