Anatomy Eco Martingale Collar Size:Large or the pool – or

or the pool – or wrap up by the campfire on cool evenings

the Universe Models hardcover notebook shows how much we have always wanted the universe to make sense – and the lengths to which we’ve gone to make sense of the universe

What’s better than spending an evening with your Ornithology texts and sketching found feathers in your journal

or a collection of specimens from the forest floor

or map the moon’s orbit

Anatomy Eco Martingale Collar Size:Large or the pool – orIf you love medicine, surely your dog does too! Give your pet a little anatomy flair with this Anatomy Collar. 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