The dimensions of the Havahart Large 2-Door Trap (1045) are 36" L x 10" W x 12" H.
Of the Havahart traps that we carry, the next size down with 2 doors would be the Havahart Cage 1025 Trap. The dimensions are 17.5 in. L x 5.25 in. W x 5.25 in. H. The Havahart Cage Trap Model 1079 has one door, and the dimensions are 32 in. L x 10 in. W x 12 in. H.
To set up the Havahart Large 2-Door Trap (1045), follow the following directions from the Havahart website below:Step 1. Lift up the door lock at the top of the trap.
Step 2. Press the door lock frame in, pulling the door up to open the trap.
Step 3. To keep open, rotate the trigger rod, and the door will lock into place.
Step 4. You may set 1 or 2 of the doors on the trap depending on placement location.
View more information on assembling and using the trap on Havahart's website directly.