Review on 🐶 AIEX 12 PCS Colorful Puppy ID Collars: Adjustable Whelping Bands for Newborn Dogs & Kittens - Perfect Pet Identification Collar by Travion Matias

Anyone who has had a litter of puppies knows how fast they grow. Because these callers only have about an inch of Velcro section, only the last inch attaches to the collar. So either you have a lot of loose collar that you hope stays inside/under the "wrap" of the collar around the pup's neck. Otherwise you will have to trim the collar to the correct length, which means the collar will become unusable as the puppy grows. We have great success with the ALL4PET 15-piece puppy collar set. Velcro runs the full length of the collar so when you wrap it around the pup's neck the entire collar will stick to itself and not other puppies. It doesn't hurt to mention that day in and day out you have to make sure the collars don't get too tight.