These bucket holder rings fit a 2 or 5 gallon bucket depending on the size you pick.
Bucket Holder/Mount - Premier1Supplies
Farm Innovators 24 Quart Plastic Flat Back Heated Bucket with Metal Handle, Built in Thermostat, and Hidden Cord Compartment, 120 Watt : Pet Supplies
Field Trial Supplies Outdoor Hunting Dog Equipment
This premium Fluid Tank is constructed of 100% thick, and rugged Roto-Molded Polyethylene. Simply attach this Otter Accessory to your Otter Rear ATV Box for the simplest way to carry 5 Gallon Buckets with you during transport. With no tools necessary for installation, you simply need to slide this tank on the to the built in accessory attachment points on your Otter Rear ATV Box.
Otter ATV Bucket Holder
Dog Box, Hunting Dog Boxes, Dog Supplies
Extreme Metal Products Tractor Bucket Buddy at Tractor Supply Co.
Buddy Bowl Spill Proof Dog Bowl | Outdoor Dog Supply
5 Gallon Pail Holder – Sydell, Inc
Outdoor Dog Supply stocks stainless steel dog bowls in 6 sizes ranging from 8 ounces to 5 quarts. Fast free shipping!
Stainless Steel Dog Bowl
Premier Bucket Holder - Premier1Supplies