Mine lays completely straight - front legs pointing back to the tail, back legs pointing back to the tail.
Thats how mine lays also.
-Lisa
1.0.0 bp Zeke, 2.0.0 chihuahuas- Paco and Peanut, 2.0.0 cresties Chomper and Harley, 0.2.0 rat Snow and Baby 0.2.0 cats-Billie and Bell, 0.1.0 rose tarantula-Rosie,0.1.0 Leopard Gecko-Pebbles, RIP Speedy