Cozy Chicken Brooder DIY

Brooder Box Plans

Tools and Materials

• Table or circular saw
• Sanding block with medium-grit sandpaper
• Paintbrush
• Rag
• Hand stapler
• Tinsnips
• Power drill with 7/64-inch and 1/8-inch drill bits
• Level
• 1/4-inch staples
• 1-1/4-inch #6 all-purpose screws
• 2-inch #6 all-purpose screws
• 3-inch #9 deck screws
• Hinges and accompanying screws (2)
• 1x2s, 8 feet long (2)
• 1x3s, 8 feet long (3)
• 1x8s, 6 feet long (2)
• 1×8, 8 feet long
• 2x4s, 8 feet long (4)
• 5-millimeter, 2-by-4-foot hardwood plywood underlayment panel
• 1 quart primer
• 1 quart high-quality semi-gloss or high-gloss paint
• 1/2-inch-by-2-foot-by-5-foot galvanized 19-gauge hardware cloth
• 1/2-inch-by-2-foot-by-5-foot PVC-coated 19-gauge hardware cloth

Cut List

Lid Frames

• 1x3s, 27 inches long (2)
• 1x3s, 34 inches long (2)
• 1x3s, 22 inches long (2)
• 1x3s, 39 inches long (2)

Long Sides of Brooder Boxes

• 1x8s, 36 inches long (4)

Short Sides of Brooder Boxes

• 1x8s, 22-1/2 inches long (4)

Legs

• 2x4s, 48 inches long (8)

Floor Trim

• 1x2s, 36 inches long (2)
• 1x2s, 22-1/2 inches long (2)

Drop Board (Cut After Building Frame)

• 1×2, 73-1/2 inches long
• Plywood, cut to 2 by 3 feet (optional drop board)

DIY Chick Brooder Assembly

With the sanding block, smooth any rough edges or splintered places along the length of the cut pieces. Wipe the sanded pieces with a dry rag to remove residual dust. Next, paint every piece (including the hardwood underlay and the 73-1/2-inch-long 1×2 remainder) with primer, making sure to avoid drips or excess that will affect how the pieces eventually fit together. When the primer is dry to the touch, apply a coat of paint, still being careful to avoid drips. Let the paint cure according to the manufacturer’s instructions.

Construct the Brooder Lid

The first step is to construct the lid of the brooder box, which is made up of 1×3 boards. The lid is made of two frames, with the galvanized hardware cloth sandwiched between them. On a covered, level surface, lay out the two 27-inch boards and two 34-inch boards that will make up the first lid frame. The 34-inch boards will sit inside the 27-inch boards.

Then, lay out the two 22-inch boards and two 39-inch boards that will make up the second lid frame. For this frame, the 22-inch boards will sit inside the 39-inch boards. While both frames yield the same dimensions of 39 by 27 inches, the arrangement is offset to give added strength. Staple the joints with the hand stapler, using 1/4-inch staples. This is only to hold the joints in place temporarily.

Next, staple the galvanized hardware cloth to one frame, using the same 1/4-inch staples. Line up the 2-foot side of the galvanized hardware cloth with the short end of the frame, and then center the edge of the hardware cloth on the board, so the cut ends will be completely hidden once it’s sandwiched between the frames. Staple the hardware cloth down every few inches across this board. I try to staple diagonally across the intersection of wires to avoid possible movement later.

Unroll the hardware cloth down the length of the frame, keeping moderate tension on the roll and stapling it every few inches on each side, making sure to keep it taut across the opening. When you’re near the end of the frame, measure 1-1/2 inches in from the edge of the lid, cut the hardware cloth with the tinsnips to this length, and finish stapling the cloth.

Next, line up the second frame on top of the first. The hardware cloth should be sandwiched between the frames. With the frames aligned, use the 7/64-inch bit to pre-drill four equidistant pilot holes into the long sides of the top (unattached) frame, and two or three into the short sides of the frame. Using the 1-1/4-inch #6 screws, screw the frames together. Flip over (now with the bottom frame on top) and pre-drill pilot holes in the corners to reinforce the lid, using the 7/64-inch bit and 1-1/4-inch #6 screws, to complete the lid.

Construct the Chick Brooder Box

The brooder box itself is made by stacking two shallow boxes, which I’ll refer to as the top and bottom boxes. The quail will have approximately 14 inches of headroom, which is roomier than many commercial brooders. Lay out the 1×8 boards in two sets of two 36-inch boards and two 22-1/2-inch boards. The longer boards will go on the outside, the shorter ones inside. Taking care to keep each corner at a 90-degree angle, stand the boards on edge and pre-drill three equidistant pilot holes on the outside corners with the 7/64-inch bit. Assemble with 1-1/4-inch #6 screws.

When both boxes are assembled, designate one of them as the bottom box. You’ll attach the PVC-coated hardware cloth to this box. Staple the 2-foot side of the PVC-coated hardware cloth to the short side of the box. The hardware cloth and box edge need to be flush to achieve maximum strength. Staple every few inches across the short side. Unroll a few inches at a time down the length of the box, maintaining moderate tension and stapling every few inches on each longer side. When you get to the other short end, staple across and cut off the remainder with tinsnips, making sure the edge is flush with the box edge.

Locate the four 1x2s; these will act as trim reinforcements to help support the floor. Stack the 1x2s on top of the 1x8s. Use the 7/64-inch bit to pre-drill four equidistant pilot holes through the sides of long 1x2s, and three into the short ones. Align the edge of one long piece flush with the edge of the box and attach it with 2-inch #6 screws. Attach the short pieces next, and end with a long piece to ensure a snug fit.

Assemble the Legs

Next, assemble the legs. There will be four leg units, each made from two 48-inch 2x4s attached to each other at a 90-degree angle. Support the free edge of the top board with a scrap 2×4 to stabilize the work during this step. Pre-drill four equidistant pilot holes down the length of the top board with a 1/8-inch bit. Screw the boards together with 3-inch #9 screws, making sure to keep the edges and ends flush. Assemble the remaining three leg units in the same manner.

Attach the legs to the four outside corners of the top box (the box without the floor). Align the tops of the legs with the top of the box to avoid a gap when the lid is closed. This is easiest to do with two people. While one person holds the top box level, the other can align a corner of the box with the L shape of the leg. Using the 7/64-inch bit, pre-drill two pilot holes from inside the box into the leg, and attach with 2-inch #6 screws. Attach the second leg on the opposite corner, making sure the box is level. Repeat process for remaining two legs. Maneuver the bottom box, with the mesh floor facing down, directly beneath the top box, making sure the edges are flush, to form a single box. Connect the bottom box in the same manner as the top box. At this point, the box, floor, and legs are complete.

Attach the Hinges

Place the lid flat on top of the box unit, lining up the outside edges of the lid with the outside edges of the legs. Decide which side of the brooder will be the back, and then install one hinge centered on either leg on that side. Pre-drill pilot holes for the accompanying screws, and attach hinges to the lid.

Build the Removable Drop Board

The unit is usable at this stage, depending on where you plan on using it. Droppings will fall to the floor or into a chosen receptacle. Because I intended to use mine inside, I designed a “drop board” that I cover with newspaper to catch droppings, and change as needed.

If you choose to do the same, you’ll need to install supports for the drop board. Starting 12 inches off the floor, measure the distance between the inside corner of one front leg to the inside corner of the opposite front leg, and repeat between the back legs. (These measurements may not be exactly 36 inches, which is why I recommend waiting until this point to cut these pieces.) Cut the 73-1/2-inch 1×2 remainder to length, and install by pre-drilling a pilot hole at each end with the 7/64-inch bit and attaching with 2-inch #6 screws.

Place the 2-by-3-foot plywood drop board on top.

Using Your DIY Chick Brooder

In the early stages of brooding, you may still need to line the floor with paper towels to keep the chicks’ feet from going through the mesh, but as the quail get a little older, you can allow them to stand directly on the wire floor. Provide them with a board or box to occasionally get off the wire. If desired, the brooder legs can be removed for storage. The high-gloss paint and coated hardware cloth floor will allow for easy cleaning once the chicks outgrow the brooder, and the primer will further limit potential mold or mildew problems from spilled water.

As your chicks get older, consider building these quail care accessores.

Kelly Bohling lives in Lawrence, Kansas. She has raised Japanese quail for several years, and continues to seek improvements in hatching, brooding, and keeping quail.