Peanut Butter and Milkbones
"my ex-mate was a stallion," he said plainly, though he had been meaning to elaborate more. "oh, wow." the husky didn't know boomer had had any previous mates, but he realized it made sense by how loose the dingo was whenever they made love.
Lost Legend of Agrok Ch. 4
Tikhana exploded and lunged at her now ex-mate. muktuh reacted on instinct and lunged right back at her to catch his old friend by her flanks in his strong foreclaws.