








🐾 Walk smarter, not harder — harness the power of control and comfort!
The PetSafe 3-in-1 Harness is a medium-sized, multi-functional dog chest harness designed for comfort, safety, and effective leash training. Featuring three leash attachment points—including a patented Martingale loop for gentle no-pull correction—this breathable, padded nylon harness also includes reflective stitching for visibility and a seatbelt loop for secure car travel. Trusted by trainers and pet owners alike, it offers easy five-point adjustability and quick-clip fastening, making it ideal for medium breeds and active lifestyles.







| ASIN | B0716SZ2TY |
| ASIN | B0716SZ2TY |
| Age Range Description | All Stages |
| Best Sellers Rank | #7,250 in Pet Supplies ( See Top 100 in Pet Supplies ) #9 in Dog Halter Harnesses |
| Brand Name | PetSafe |
| Breed Recommendation | Medium Breeds |
| Care Instructions | Hand Wash Only |
| Color | Plum |
| Customer Reviews | 4.3 4.3 out of 5 stars (9,843) |
| Date First Available | May 11, 2017 |
| Date First Available | May 11, 2017 |
| Directions | To properly fit and adjust the PetSafe 3 in 1 Dog Harness, follow these steps: 1. Adjust straps at five points to create a custom for your dog. Remember tag locations shoulders, center chest, girth. 2. Secure harness by attaching clip dog's back. 3. For no-pull solution, attach leash front D-ring clip. 4. Use gray seat belt loop or adjustable car control strap secure dog car. 5. The top handle off… |
| Included Components | PetSafe Plum 3-in-1 Harness, Medium |
| Is Discontinued By Manufacturer | No |
| Item Dimensions LxWxH | 6.12 x 2.12 x 9.81 inches |
| Item Package Dimensions L x W x H | 8.58 x 5.31 x 2.05 inches |
| Item Weight | 0.74 Pounds |
| Item model number | 3IN1-M-PLUM |
| Item model number | 3IN1-M-PLUM |
| Manufacturer | Radio Systems Corporation |
| Manufacturer | Radio Systems Corporation |
| Manufacturer recommended age | 1 month and up |
| Material | Nylon |
| Model Name | 3IN1-M-PLUM |
| Number of Items | 1 |
| Product Dimensions | 6.12 x 2.12 x 9.81 inches; 11.76 ounces |
| Size | Medium (Pack of 1) |
| Specific Uses for Product | Outdoor |
| Style | Harness |
| Target Audience Keyword | dogs |
| Warranty Description | 1 Year Manufacturer Warranty |
C**I
Life Changing Harness for our Active Pup!
We have a super active vizsla puppy. Naturally, he pulls like crazy on the walks, especially when he sees a bunny, squirrel, or literally any kind of bird. The walks on the collar were zero-level enjoyable. Then our trainer recommended a front-clip harness, and I found this PetSafe one that has both front and back D-rings, and also a seatbelt attachment. I haven't figured out why this works better than the collar (since the collar almost chokes him when he pulls and yet he pulls, but this one seems super comfy and yet he doesn't pull), but it works like a charm. We now love our walks, and my 9yo kiddo can also take him out without being afraid of a faceplant. The harness is great quality, we have the teal which is lovely, and it has reflective accents as well which I really like. We have a medium for our vizsla (6mo - at the smallest setting) - be sure to check their sizing guidelines before ordering. THIS HARNESS IS HIGHLY RECOMMENDED! I will add that I had a question and reached out to PetSafe and their customer service is the BEST I have ever experienced. Their chat function starts off with an automation (not a bot, but automated options to click through), but they don't put you through a hellhole of botland, very soon I was linked up with a real person who was extremely professional, very friendly and sorted me out in no time. I would buy from this company any day, their product support is 10/10.
S**E
It works!
My puppy is a puller and I was recommended a similar style harness by our trainer, but that one was over the head while this one has a clasp, which I find to be easier to get on and off. This worked like a charm! No pulling! Not only does it have a neck clasp in addition to the 2 chest ones, but it also has some padding which was assuring if she did start to pull it wouldn’t hurt her. It also is completely stitched together (I find when the pieces are loose they shift and the harness comes apart when trying to put it on sometimes), so this one was so quick and simple to get on. 100% recommend!
G**W
Great harness- not for a tall poodle shape.
Standard poodle, female, 48lb, 8yrs old. Not for a tall poodle body shape, but overall the build & feel of the harness was fantastic! I loved the teal color, the reflectiveness, the thickness of the straps, and the simplicity of putting it on. If my dog had a shorter/thicker neck, a less deep chest, and wasn’t a resistance sensitive poodle: then this harness would be perfect. No matter how many times I adjusted it following the directions: The small size harness was too small for her chest, but still roomy on her neck, but the medium size was too large on her everything. I think these harnesses just aren’t made for a standard poodle body shape (narrow long neck, deep chest, long legs). Plus, she honestly doesn’t pull on the leash or lunge on the leash anyway- she just likes to stop and sniff everything. So maybe I just should’t have gotten a “no pull” training harness. I’ll probably just switch to a normal back clip only harness and teach her to heel before trying a harness again. We’ve only had her for 1.5 weeks, she already knows all her basic indoor commands, and I got very excited about the potential of “teaching her with a harness”. Definitely too soon, since she hated it and walked with her tail between her legs anytime I put resistance on the leash. Oops. Poodles are just so dang smart, and very sensitive to anything they interpret as “scolding” (aka, the “no pull” feature on the harness). 🤦🏻♀️
A**R
Nice harness
I just got this harness and it's already so much better than the ones we've tried on in person. My dog is a 55lb year old mix with a deep chest and narrow neck/shoulders and other harnesses didn't fit well. He measured for a medium and it fits well after we adjusted the harness (measure your dog!). The front clip discourages pulling and makes walks easy and fun. Back clip doesn't prevent pulling but my dog doesn't seem to know this and pulls less whenever the harness is on just in case it might pull him sideways. The loop on the top is useful to grab my dog as needed or while changing the leash attachment point. We've also used the car attachment a few times and he settles right down to lay down in the back seat. My dog loves the harness and gets excited when I bring it out, so I assume it's comfortable. Looks well made and durable. The reflective stitching is really bright. I think this is much more comfortable for my dog than waking with a collar and it's more comfortable for me because I don't have to manage a large dog who is pulling me around. He is much calmer and better behaved with this harness so I really enjoy our walks.
E**M
Best harness for our pup!
After trying multiple different styles and brands of harnesses, this is by far the best made and effective with my dog. We had been having trouble getting her to stop pulling when using her martingale collar for walks, and she had managed to reach around and chew the "easy walk" style harness we tried. An acquaintance who volunteers at a rescue organization and has a ton of experience with fostering recommended this style of harness, so we decided to give it a try even though it's a higher price point. For walks, we attach her leash to the front of the harness and also connect it to her martingale collar to keep it from getting tangled in her front legs, and it has been a GAME CHANGER. After using this for over year, I would absolutely recommend this. It might just be my dog, but we have seen a significant reduction in her pulling during walks. For keeping her safe when hanging out in public areas, we'll attach a rope to the back loop to give her a little room to wander. The only cons are that using the front clip can cause it can sag and get under her front leg, and it's a little hard for new people to figure out how to clip everything together given the multiple connection points.
J**R
So far all I can do is rave about this harness! I purchased it for our 5 month old Labrador retriever. It has been the best training tool next to puppy classes. It is almost like the moment I put it on her she knows it is training time. Yes she still pulls when she wants to get to something exciting her, but I have much more control and it doesn’t yank my arm off like her flat or martingale collar. Plus she doesn’t choke herself. Using the 2 leads gives me control of her head to make her face me and bring her back to my side very easily. Again this is not a fix all. I use it in conjunction with the training tips I learned at puppy class. So I know just putting this on your dog and expecting them to know what to do will not work. She did get used to the feel of it quickly. I was confused about size as her neck is still very small. I went with the medium (got teal as it was $10 off but really wanted purple :( ). I didn’t want a harness that would only fit her for a month or two. The medium is perfect with the shoulder strap at the smallest and the girth out a little bit. This should fit her forever as I can let both out a lot. I like the car seat belt loop it came with as well as the fact you can just put the seatbelt through the top of the harness. The buckles are plastic and light weight and there is padding on the straps. It seems like a well built, sturdy harness. So far no issues with the quality. So far overall I am very impressed and won’t walk my Daisy with out it. It is a much more relaxed and enjoyable walk with it!
J**A
Recomendaria de olhos fechados se tivesse permanecido com o preço que eu paguei, mas o preço subiu bastante depois que eu comprei.
E**Y
göğüs tasması aynı fotoğraflarda görüldüğü gibi, çok canlı ve güzel renklere sahip. 6.5 kilo olan maltese terrier köpeğimde çok şık duruyor. bu tasmayı, tasma sapı takmak için ön kısmında da ayarı bulunduğu için aldım. çekiştiren bir köpeğim olduğu için ( bana ait olan ) lastikli, esneyen gezdirme sapı ile birlikte kullanıyorum, böylelikle köpeğim de ben de rahat geziyoruz.
D**D
I have a 12 month 50kg rottweiler who pulled his full body weight on walks. It was a nightmare to walk him but iv put this on him for the 1st time today along with a halti 2 way lead and its the 1st time we have had a lovely gentle calm walk. He's enjoyed it iv enjoyed it & we've been able to use this time to do some basic training. I honestly felt we've broken down a massive barrier today & I totally recommend this broduct for your large breed pullers. All the massive padded no pull harnesses do not support a pulling dog. Iv wasted hundreds of pounds on various products but this is value for money, won't break the bank & does exactly what it says on the tin. No false or misleading advertising. This is a game changer. Strong durable & totally value for money 100%% recommend
C**T
Lovely harness to put on once it had been adjusted - I do employ a belt & braces system which involves connecting a collar to the harness. It looks very smart & is lighter than most harnesses so hopefully more comfortable for the beagle. There was some sizing issues initially but it was easy to return the original & get a smaller size which fits beautifully.
Trustpilot
5 days ago
4 days ago