Attention, cat owners! Stock up on cat food and cat litter at Target! There is a $10.00 Target mobile coupon that is valid on a dog or cat product purchase of $40.00 or more. This coupon is valid on food, litter and treat products. Text PETS to 827438 for the mobile coupon offer. Check out the deal idea below to see how to score eighteen cat products for just $0.77 each!