--- product_id: 6904521 title: "DDR337 Hearing Protection for Dogs, Black, Medium (Not intended for fireworks or thunderstorms)" brand: "mutt muffs" price: "€ 132.07" currency: EUR in_stock: true reviews_count: 11 url: https://www.desertcart.hr/products/6904521-ddr337-hearing-protection-for-dogs-black-medium-not-intended-fireworks store_origin: HR region: Croatia --- # Over-the-head design 25-28 dB reduction Lightweight & adjustable DDR337 Hearing Protection for Dogs, Black, Medium (Not intended for fireworks or thunderstorms) **Brand:** mutt muffs **Price:** € 132.07 **Availability:** ✅ In Stock ## Summary > 🐾 Keep your pup's ears safe in style! 🎧 ## Quick Answers - **What is this?** DDR337 Hearing Protection for Dogs, Black, Medium (Not intended for fireworks or thunderstorms) by mutt muffs - **How much does it cost?** € 132.07 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/6904521-ddr337-hearing-protection-for-dogs-black-medium-not-intended-fireworks) ## Best For - mutt muffs enthusiasts ## Why This Product - Trusted mutt muffs brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safe Sound:** Guard against hearing damage in loud environments. - • **Tailored Fit:** Adjustable straps ensure a snug fit for every pup. - • **1-Year Warranty:** Peace of mind with a limited warranty for your purchase. - • **Protective Comfort:** Engineered for maximum comfort with wide foam-filled ear seals. - • **Proudly Made in the USA:** Crafted with care and quality in mind. ## Overview Mutt Muffs DDR337 Hearing Protection for Dogs is a lightweight, over-the-head ear protection solution designed to reduce harmful noise levels by 25-28 dB. Made in the USA, these muffs feature adjustable straps and comfortable foam-filled ear seals, ensuring a perfect fit for medium-sized dogs. Ideal for use in dangerously loud environments, Mutt Muffs come with a 1-year warranty, making them a reliable choice for pet owners who prioritize their furry friends' hearing health. ## Description DDR337 Hearing Protection for Dogs, Black, Medium (Not intended for fireworks or thunderstorms) ## Features - Resin - Made in USA - NOTE: Mutt Muffs provide 25-28 dB reduction for dogs - Over-the-head hearing protection for animals - Specially designed wide foam filled ear seals for maximum comfort - Comfortable and lightweight, Adjustable straps for optimum fit, Engineered to properly meet the curvature of a dog's head - Mutt Muffs guard against hearing damage in dangerously loud environments. If your dog fears a sound, such as thunder or fireworks, it is likely he will still fear it at a reduced decibel level. Mutt Muffs are not recommended for thunderstorms or fireworks ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Mutt Muffs | | Part Number | DDR337 | | Item Weight | 1.12 ounces | | Package Dimensions | 7.83 x 4.84 x 2.95 inches | | Country of Origin | USA | | Item model number | DDR337 | | Is Discontinued By Manufacturer | No | | Size | Medium | | Color | Black | | Material | Plastic | | Pattern | Solid | | Item Package Quantity | 1 | | Special Features | Lightweight | | Batteries Included? | No | | Batteries Required? | No | | Warranty Description | 1-Year limited warranty. Safe and sound pets products are warranted to be free of defects in material and workmanship for one year from date of purchase. Safe and sound pets will, at its election, repair, replace or make appropriate adjustment where its inspection discloses any such defects occurring in normal usage within one (1) year after. To obtain warranty service contact sales@safeandsoundpets.com. Safe and sound pets and/or seller disclaims any liability, incidental or consequential damages. | ## Images ![DDR337 Hearing Protection for Dogs, Black, Medium (Not intended for fireworks or thunderstorms) - Image 1](https://m.media-amazon.com/images/I/61s3stq67nL.jpg) ![DDR337 Hearing Protection for Dogs, Black, Medium (Not intended for fireworks or thunderstorms) - Image 2](https://m.media-amazon.com/images/I/51zN-Wb6iXL.jpg) ![DDR337 Hearing Protection for Dogs, Black, Medium (Not intended for fireworks or thunderstorms) - Image 3](https://m.media-amazon.com/images/I/81iNQysqMCL.jpg) ![DDR337 Hearing Protection for Dogs, Black, Medium (Not intended for fireworks or thunderstorms) - Image 4](https://m.media-amazon.com/images/I/312TrUwUZBL.jpg) ## Available Options This product comes in different **Colour Name, Size Name** options. ## Questions & Answers **Q: I have a greyhound(small head ..what size do I get? He weighs about 70 lbs but with his thin head, what size and will they help with thunder storms** A: can't say about the size but I found that they only lessened the noise but definitely did not block the noise - maybe try a thunder shirt. **Q: I have 68# female Weimaraner. What size do I need?** A: Just like shoes fitting comfortably for us humans, these Mutt Muffs are comparable. I decided that the "Large" size muff fits my 54 pound Lab/Golden Cross. I did try the medium size, but I preferred that the muff encase my dog's entire ear flap. By adjusting the velcro fasteners on top as well as the velcro fastener under her chin, the muffs seem to fit comfortably. I definitely put the muffs on BEFORE the loud noise (such as my church's pipe organ!) begins. Contrary to Zorah Oppenheimer's experience, these muffs do work--I issue voice commands to my dog (who is a highly trained and very responsive service dog ) while she has the muffs on, and she does not hear me. Anyway, my guess for your dog would be the "Large" muffs. Hope this is helpful. Good luck. **Q: Will these work on a Corgi who has large open pointed ears? Do the ears stay up for this if they are a Corgi?** A: They fit my German Shepherd's ears very well. You will have to work with your dog so he/she won't shake his head and flip them off. It takes a time or two before the dog is completely comfortable with the mutt muffs, after that they are more than willing to wear them. **Q: Does anyone think this would work on a cat? My cat has real trouble with engine sounds.** A: They fit catshttp://www.safeandsoundpets.com/albums/album_image/2449012/1588138.htmhttp://www.safeandsoundpets.com/albums/album_image/2449012/4738531.htm Cats have the same sensitive hearing as dogs, and their head shape is similar as well, making Mutt Muffs a welcome piece of safety gear in very loud environments. ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Our dog keeps these on pretty well *by S***. on Reviewed in the United States on March 26, 2024* The Mutt Muffs DDR337 are fairly easy to adjust to our labrador's head. He doesn't seem to mind wearing them most of the time, but if he rubs his head on something, the Muffs will move and have to be readjusted. Not sure how well the muffs protect his hearing (can't really ask a dog!) but he doesn't seem bothered by the loud noise of a railroad motor car (speeder) engine and the track noise when we are on the rail. His humans use aviation headsets and intercom to muffle the noise and hear the radio communication with other motor cars, so we wanted to put something on our pup too. ### ⭐ 1.0 out of 5 stars Ineffective, velcro noise amplified in the ear pieces *by B***L on Reviewed in the United States on January 25, 2024* My dog Foxi is a rescue and terrified of the blow dryer, so much so that she trembles and poops on herself when it is turned on. I hoped these would help but made it worse. Not only could she still very much hear the dryer, she freaked out by the noise of the velcro straps when adjusting which is louder in her ear because it vibrates travels through the ear pieces worse than it sounds normally. ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars It really works and I am amazed! *by T***S on Reviewed in the United States on July 11, 2013* My poor German Shepard is so afraid of the Fireworks, I live close to Disneyland and they go off every night. But around the 4th of July I worry my poor boy is going to have a heart attack. I bought the Thundershirt but it just makes him really hot and doesn't seem to help much. So I ordered these Mutt Muff's thinking they would probably not work but its worth a try. First I didn't think he would keep them on. Then I read from other reviews that you can ear through them. hmmmm Anyway I ordered them too late for July 4th. They came July 5th. Every night before they came I would hold my hands over his ears ever so gently to get him ready for the muffs. Then when they came the first time he shook them off. I gently flapped his ears down and put the muffs on him. Then he just looked at me and thought (I can read his mind lol) "This is helping to block the noise! It's like he gets this strange look on his face. hahaha And was still for the first time in a long time. I was amazed!So with all that said and a 5 star rating I do have one problem and that is they don't stay seated on his ears very well but I don't now how that could be solved. You would want to put a strap around his face. Maybe something like a neck rest. Sorta like Cesar Malens collar.Well, I still love them and recommend them if you have the time to fool them them to comfort your dog it will be worth it! --- ## 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/6904521-ddr337-hearing-protection-for-dogs-black-medium-not-intended-fireworks](https://www.desertcart.hr/products/6904521-ddr337-hearing-protection-for-dogs-black-medium-not-intended-fireworks) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-04-24*