A standard wire crate in the middle of your living room eats up floor space and looks like clutter. Swapping it for a wooden credenza with a built-in kennel gives you back an end table or TV stand, and your dog gets a quiet den that actually blends into the room. Building or ordering one usually takes two to four weeks. If you want the lowest price on materials or ready-made frames, shop right at the turn of the year when retailers clear holiday overstock.
A quality custom or semi-custom piece runs about $500. Always get at least two or three quotes from local woodworkers or specialty builders before you commit, because wood choices and hardware swing the price fast. Once you have a firm number, you can split the bill across several months without letting interest quietly bump up the cost.
Remember that a 0% promotional window is a firm deadline, not free money. If you have any balance remaining when the 15 months wrap up, regular interest rates apply to the leftover amount, quickly eating up whatever money you saved on clearance.