Spit Testing – Fun fact about Llamas

“Spit testing”. Bring the potentially pregnant dam to an intact male. If the stud attempts to breed her and she lies down for him within a fairly short period of time, she is not pregnant. If she remains on her feet, spits, attacks him, or otherwise prevents his being able to mate, it is assumed that she is probably pregnant. This test gets its name due to the dam spitting at the male if she is pregnant.

Llama – Wikipedia, the free encyclopedia