Birds Eco Martingale Collar Paper Type_Blank making roughly 700 new neural

making roughly 700 new neural connections each second

With an illustration of an anatomical heart and black-lettered medical text on a red-blooded background

…and if it doesn’t

providing a unique way to display the human skeleton and demonstrate your passion for the study of humans

Record your greatest wild mushroom recipes

Birds Eco Martingale Collar Paper Type_Blank making roughly 700 new neuralHere's the perfect collar for your fuzzy friend who loves birds as much as you. Martingale collars are what you need if your dog's head is smaller than its neck like a greyhound or a whippet, any dog prone to slipping their collar, or dogs with delicate tracheas and necks like chihuahuas and pomeranians. Our Martingale collars are available in three sizes, adjustable, and built with rPET webbing (made from recycled soda bottles).