Oxbow Essentials Senior Guinea Pig Food, Made Alfalfa for Guinea Pig, Pet Food Pellets with Vitamin C, Small Animal Pet Products, Made in USA, High Fiber, 8 lb. Bag Senior 8 Pound (Pack of 1) is up for auction in Pet Supplies. The current bid is $1.00, 95% below the $19.97 MSRP, in Good Condition. This auction has ended — similar items appear in live auctions regularly.