The Behlen Country stock tank is the closest match here for someone seeking a large horse-trough-style pool. The other listed products are smaller feed pans or an oval tank cover, not full-size round pools. Use the comparison below to distinguish a potential pool tank from accessories and animal-feeding tubs, and check the listing dimensions and shape before buying.
| Product | Best For | Important Note |
|---|---|---|
| Behlen Country Farm Flex Stock Tank | Buyers looking for a larger stock tank | Confirm shape and dimensions in the listing |
| Rubbermaid Brute Animal Pan | Small-volume water or feed use | Six-gallon capacity |
| Gecic Stock Tank Cover | Covering a compatible oval tank | Made for a stated 4-foot oval size |
| Little Giant Galvanized Tub | Small utility and watering tasks | 5.5-gallon capacity |
| Cididu Rubber Feeder Pans | Portable feeding or water stations | Rectangular, 2.5 gallons each |
Behlen Country Farm Flex Stock Tank

This Behlen Country model is the strongest candidate in this group for a horse-trough pool because it is identified as a stock tank and its name gives dimensions of 6 feet by 2 feet. The listing also describes it as poly, which distinguishes it from the galvanized metal utility tub below.
Best for: Buyers searching for a larger livestock-style tank to evaluate for pool use. It was selected because it is the only listed product presented as a substantial stock tank rather than a feed pan or cover.
Check before buying: The product name includes both “6ft. x 2ft.” and “Round.” Verify the actual shape, dimensions, capacity, and intended use on the listing before treating it as a round pool. The supplied product information does not provide additional construction or installation details.
Rubbermaid Brute Animal Pan Feeder

The Rubbermaid Commercial Products Brute pan is a six-gallon feeder, not a swimming pool. Its listed features include RigidCell construction, a claim that it is twice as strong as standard plastic feed bowls, and manufacture in the United States. The description compares its construction quality with Rubbermaid stock tanks.
Best for: Small-volume livestock feeding or watering where a sturdy pan is more useful than a large bathing tank. It made this list because it is a durable animal pan from a brand also associated with stock tanks.
Limitation: Six gallons is far below the volume expected of a horse-trough pool. Choose this only for feeding, watering, or another small-container task—not as a human swimming pool.
Gecic Oval Stock Tank Cover

This cover is an accessory for a compatible oval tank, not a trough or pool by itself. The listed size is 49 inches long, 28 inches deep, and 8 inches high. Its features include a webbing snap-lock strap and reflective strips on the front and back. The listing says it fits many 4-foot, 100-gallon outdoor oval tanks of similar size.
Best for: A buyer who already owns a tank matching those measurements and wants a cover. It is included because tank covers can be part of maintaining a stock-tank setup.
Limitation: It is described for oval tanks, so do not assume it will fit a round trough. Measure the tank and compare the cover dimensions before ordering.
Little Giant Galvanized Oval Tub

The Little Giant tub is a 5.5-gallon galvanized metal container with handles and supportive rims. Its stated uses include feeding, watering, washing, gardening, and general utility work. Its oval shape and compact capacity make it a small tub rather than a horse-trough swimming pool.
Best for: Buyers who need a portable metal tub for animal care or household and garden tasks. It was selected as a related livestock-use container, not as a substitute for a full-size pool.
Limitation: The 5.5-gallon capacity is small for bathing or swimming. Choose a larger stock tank if the goal is a pool or a horse-sized water container.
Cididu Two-Pack Rubber Feeder Pans

This set includes two rectangular rubber pans, each listed at about 10 quarts or 2.5 gallons and measuring 17.3 by 12.1 by 5.3 inches. The product description says the flexible rubber resists cracking and cold temperatures and is intended for feeding or watering farm animals.
Best for: Buyers who need multiple small, portable feeding or water pans. The flexible material and two-pan package make it relevant to horse and livestock care, though not to pool use.
Limitation: These pans are rectangular and shallow compared with a stock tank. The listing also notes that a new pan may have an odor and suggests airing it out for a few days.
Buying Guide: How To Choose A Horse Trough Pool
Do you need a pool or a feeding tub?
Start with capacity and intended use. A 5.5- or 6-gallon tub is a small utility container; it is not comparable to a stock tank. For a pool-style setup, focus on a full-size stock tank and confirm its volume and dimensions in the listing. Do not infer pool suitability from a product being labeled a feeder or water pan.
Does the tank have to be round?
Check the product’s shape and measurements rather than relying on a title alone. In this selection, the Behlen name says “Round” but also gives 6-by-2-foot dimensions, while the cover and Little Giant tub are explicitly oval. If a round footprint matters, confirm it with the current product details before purchase.
What material and accessories should you compare?
Compare the tank material, stated construction, and intended livestock use. The Behlen listing identifies its tank as poly; the Rubbermaid pan specifies RigidCell construction; and the Little Giant tub is galvanized metal. These descriptions apply to different product types, so they are not a direct durability comparison. For a cover, match its measurements to the tank’s shape and size.
Frequently Asked Questions
Which listed product is closest to a round horse trough pool?
The Behlen Country Farm Flex Stock Tank is closest because it is the only large stock-tank product in this selection. Verify its shape, dimensions, and capacity before buying.
Can the Rubbermaid six-gallon pan be used as a pool?
No. Its listed capacity is six gallons, making it a small animal feeder pan rather than a swimming or bathing pool.
Will the Gecic cover fit a round tank?
It is described as a cover for 4-foot oval tanks. Measure your tank and confirm the shape and fit; do not assume it suits a round tank.
Are the Little Giant and Cididu products full-size stock tanks?
No. The Little Giant is a 5.5-gallon oval utility tub, and the Cididu products are 2.5-gallon rectangular feeder pans.
What should I confirm before using a stock tank as a pool?
Confirm its actual dimensions, capacity, shape, and intended-use information from the manufacturer or current listing. The product details provided here do not establish that any tank is designed or certified for swimming.