GRETEL DAUGHERTY/The Daily Sentinel—Hunter Martin, 10, of Fruita scratches Diesel behind his ears during a pet adoption event Sunday at PetSmart in Grand Junction. The 3-year-old terrier mix was being saved for a woman who was coming from Moab to adopt the dog. Grand Rivers Humane Society, which doesn’t have a physical shelter of its own, holds adoption events on weekends to find homes for animals from Mesa County Animal Services.