Frequently asked questions

Developed in 1966 and backed by over 60 years of research and development, Lewis Cattle Oilers offer proven performance for real ranch conditions. Made in the USA, Lewis Cattle Oilers are built to last with heavy duty construction. Joe Lewis developed an innovative system that allows cattle to apply their own treatment, reducing stress and improving herd health. With over 105,000 units sold, Lewis Cattle Oilers is trusted by thousands of ranchers across North America.

The Lewis Cattle Oiler has a very simple design and uses a diaphragm pump to get the product to the cattle. This pump is activated by the cattle rubbing on the wick. As they rub on the wick the product is dispensed to the wick and the face flap. When the cattle are not rubbing on the oiler the product is held at the pump therefor no product is dripping on the ground when not in use by the cattle.

The 8-gallon single oiler will handle 15-16 pair. The double will handle 100 pair, and up to 200 stocker's.

90% of the producers are using diesel as a carrier. You can use other carriers as long as they are oil based. There are several insecticides on the market that can be used in the oiler. For our preference of insecticides please contact me and i would be happy to go over them with you.

The 8 gallon single oiler will last 4-6 months with 50 pair using it.

Yes, they are backed with a one year full warranty.

Depending on your location, it will either be shipped to you, along with instructions of how to assemble the oiler. If we have a dealer in your area he will come and put the oiler up for you.