
Researchers using the same Dog Aging Project data found substantially lower rates of aggression, fear, and separation-related behavior, but say the true prevalence remains uncertain.
Instead of stuffing towels into cage doors to darken the kennel, we fashion a piece of dark fabric, as shown, to hang on the door.
Instead of stuffing towels into cage doors to darken the kennel, we fashion a piece of dark fabric, as shown, to hang on the door. We use thicker fabric to pad the door or to trap heat inside.
Dr. Dawn KaiserPark Rapids, Minn.





