Authority Cat Food is on sale for 5.99 with PetPerks right now and there's a $5 coupon on the Petsmart website if you search for Authority.

Also, PetPerks coupons right now include Simply Nourish which is on sale for 7.99 with a $5 coupon on the website. There's also a coupon for 2 cans free wyb a bag of Simply Nourish (you have to search for Simply Nourish).

Nutro Max Cat Food is 6.99 with a $5 coupon from Nutro Rewards (so 1.99) and Nutro Max Dog Food is 8.99 with a $7 q.

2 free Cans wyb Simply Nourish dry Petsmart Coupon

$5 off Authority
Authority Coupon

The others are all under the PetPerks coupons when you login :)
HTH!