Heavy Duty Dog Collar for Active Dogs

American made for active dogs, ComfortFlex limited slip collars, also known as martingale collars, offer both you and your dog only the highest standard of safety, simplicity and security. The lightly padded nylon collar goes on loose, easily slipping over the dogs head. If the dog pulls in any direction away from you, the collar then tightens down enough so that the dog can not slip out of the collar, but not enough to choke them.

ComfortFlex Limited Slip Collar - Berry - Large

Vetality Naturals Flea & Tick Collar for small - medium Dogs provides 4 month flea & tick protection from fleas, ticks & mosquitoes using a proprietary blend of botanical oils. Protect your dog, naturally. Safe for use around children and pets when used as directed. For dogs and puppies 6 months and over. Fits necks up to 23 inches.

Vetality Naturals Flea & Tick Collar for Dogs, Large

Embark Pets Embark Urban Dog Harness, No Pull Dog Harness with 2 Leash clips, Dog Harness for Large Dogs No Pull Front & Back with c

Extra Ordinary Leather Spiked & Studded Dog 【Collar】 for Strong and Active Rottweiler : Rottweiler Breed: Dog harness, Rottweiler dog muzzle, Rottweiler dog collar, Dog leash

Reflective Dog Collar Puppy Collar Large Dogs Small Dogs - Israel

Tiny Dog (3/4 Wide) Leather Harness

9 Best Waterproof Dog Collars

Vetality Naturals Flea & Tick Collar for Large Dogs up to 26 neck 1 ct - Pet Supplies Delivered

Canine Athletes 2 Pro-HD Working Dog Collar