Red looked at her grandmother in fear as she threw her to the ground.
"Strip" Her grandmother commanded.
You and Tom look on as Red began to pull off her red skirt and her blouse. She had a training bra on and "winnie-the-pooh" panties on. She blushed bright red as she slipped those down, showing off her pre-pubic hair. She snapped off her bra, and revealed her petite, little breasts that barely came off her chest.
You and Tom began to get arroused even though you are both dogs and can smell Red's sent perfectly. Tom hung his tounge out and waited as you began to sniff Red and her delicious crotch.
"No! Sit, Stay!" The grandmother said to you and you obeyed. "Not yet," The grandmother smiled evily.
"But, Granny! If you let them mate with me, I'll have to stay a dog until the puppies.
The grandmother paused and considered this. She looked at the two horney dogs and then her own granddaughter. She turned to Red and knew exactly what to do.