Reference for Chullin 105:19

כי הוינן בי רב כהנא אמר

For when R'Dimi came [from Palestine] he related that there once happened a case where a ewe-lamb was clawed by a fox, and when the case was brought to the Sages they ruled that the clawing was of no consequence! - R'Safra answered: It must have been a dog [and not a fox].

Jastrow

Jastrow

Jastrow

Jastrow

Jastrow

Jastrow