Poly Square Big Foot Calf Nursery

A taller door opening allowing for larger calves

General Info

Poly Square Big Foot

The Big Foot has all the features of the Poly Square, but it is 12″ longer (7’6′), and comes standard with the rear vent system.

The Big Foot will give you superb growth and healthier lung power needed for proper development into higher producing herds.

As stated in Country Folks, May 8, 1989 by Dr. Howard Larsen, Professor Emeritus Dairy Science Department, University of Wisconsin – “Properly designed, the calf hutch can be an excellent management tool which allows the calf to be comfortable, disease free, and grow to her genetic capacity. Calves will then thrive, not merely survive, and become long-lived, healthy productive animals in the herd.”

The Poly Square Big Foot is constructed of opaque material to eliminate the solar effect. It blocks out the sun’s heat–not sunlight. The Big Foot’s inverted ribs and 5’(w) x 7’6”(l) stance make it extremely wind resistant–with the largest footprint of any unit on the market today. And like the Poly Square it has no pop rivets which means no breaks or cracks for snow and rain to sift in.

The Poly Square Big Foot has the biggest sleeping area of any calf hutch on the market today (38 square feet).

NOTE: The left side feeder is standard. Right side, and rear feed configurations are available.

  • White opaque material to knock out sun heat
  • Made from high-impact UV stabilized polyethylene
  • 5′ Wide x 7′-6″ long
  • Weighs approximately 100 pounds
  • Stackable
  • Easy cleaning
  • Easy access bottle holder
  • Bucket holder with 2 – 5-quart buckets
  • Fence brackets
  • Rear vent
  • Center flow adjustable vent

Metal Door for Calf Nurseries

PolyDome introduces a new metal door and frame. The door is hinged and reversible. It can be used with the sliding insert to block wind and snow.

The door also works as a feeder, holding two 5-quart buckets. The powder-coated steel frame bolts to a Poly Square, Poly Square Big Foot, or Warm Climate Nursery.

The dimensions are 20-inches wide x 36-inches high x 1 inch deep.

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Hay Feeder


Fence Hay Feeder

Rear Feeder



Poly Dome is 86”(d) x 60”(h) and is constructed of the strongest polyethylene designed to withstand impact even at –20ºF!


Poly Dome features a center roof vent to provide the best possible ventilation for your calves.

How PolyDome Works

● Body heat loss
● Ammonia Smell
● Rock Base
● Wind Penetrates 1/2 way thru
● Cold weather feed 30% more to compensate for body heat loss!
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● Dry bed pack
● NO Ammonia Smell
● Keeps calves dry and clean
● Healthy calves
● Sun sterilization
● Slows heat radiation at night
● Faster weight gain
● Healthier lungs
● Best growth and survival
● 3-year pro-rated guarantee
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How-To Guides


Download our  instructions.



Watch our how-to videos.



Download our catalog.


© 1998, PolyDome/PolyTank

62824 250th Street

Litchfield, MN 55355

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