How To Measure Chest Dog. To measure your dog’s neck girth, take soft measuring tape or printable measuring tape and loop it around your dog’s neck.to measure your pup’s neck, find the thickest.when measuring the chest, take care to fit the tape measure. Typically, this is right behind its front legs.
Measure from the top of the dog's chest (the base of its throat in the front), bring the tape measure between its front legs and stop measuring at the end of the dog's rib cage. 2 how to measure your dog for a harness, clothes, and. It should be snug, but not tight.