my mate has a young bitch,well bred ,out of the sooty sam line,he slipped it with another dog on a fallow stag,an it didnt half get stuck in,although he knows it would never do it single handed,but i think she would try,she may pull a roe if she has the power, ,only time will tell,she is a strong little bitch,nothing like any whippet ive ever seen,not that tall but built like a little staff