A Pet Grizzly Bear called ben franklin
In the Mishnah in Bava Kamma Rabbi Eleazar spoke not only of a tame wolf - but of a tame bear. While our modern sensibilities would be outraged at the notion of raising a wild bear as a pet, these sensibilities are, to be sure, modern indeed. In a charming article published in the American Naturalist in 1886, John Caton described the domestication of the grizzly bear. Just to remind you- a small grizzly bear weights 400 pounds and stands about six and a half feet tall. Now read on:
Among others he [a certain James Adams] fairly domesticated quite a number of the grizzly bear (Ursus ferox Lewis and Clark) with complete success. This is the largest and fiercest known of all the species, and it might be expected the most intractable or unsubmissive to human control, yet such appears not to have been the case.
The first specimens experimented with were two cubs, over a year old when caught, taken in Washington Territory, between Lewis and Clark's fork of the Columbia. They were brother and sister; the latter was retained by Adams, and his experiments were principally conducted on her, which he called " Lady Washington." She seems to have been the more tractable and submissive. The male he parted with to a friend, after he had received but the rudiments of his education. At first they were chained to trees near the camp-fire, and resisted all attempts at familiarity and kindness; then severity was adopted, until they finally submitted.
Soon after the male was parted with, and we have no account of his subsequent career. The female was always after treated with the utmost kindness, and in a few months became as tractable as a dog. She followed her master in his hunting excursions, fought for him with other grizzlies, and saved him from the greatest perils.
She slept at his feet around the camp-fire, and took the place of a most vigilant watch-dog. He taught her to carry burdens with the docility of a mule, and as she grew up her great strength enabled her to render him great assistance in this way.
Another bear of the same species he captured in the Sierras in California before its eyes were open, and raised it on a greyhound bitch in company with her own pup. This he called Ben Franklin, and proved more docile even than the first. He never found it necessary to confine in any way this specimen, but he was allowed to roam and hunt with his foster brother, the grayhound [sic]. They were inseparable companions, and seemed to have as much affection for each other as if they had been of the same species, Before he was full-grown, when his master was attacked by a wounded grizzly, he joined in the fight with such ferocity as to save his master's life, and though he was severely wounded in this contest, with careful nursing he survived, and ever after showed as much courage in attacking his own species as if he had not met with this severe punishment.
I know what you are thinking: grizzly bears are found only in North America, but bears in Israel were a species of the brown bear called Ursus arctos syriacus, or the Syrian Brown Bear. Well that's true, but it's not only grizzly bears that make cuddly pets; the same owner of Ben Franklin, the pet grizzly, also kept black bears (and who knows, perhaps brown ones too):
He found the black bear, when raised in camp, as readily domesticated as the grizzly, and as fond of his society, following him about the camp and through the woods with fidelity and attachment.
So there we have it. Evidence to support Rabbi Eleazar's opinion that many wild animals may become as domesticated as a dog or cat. But in today’s daf, Rabbi Eliezer clarifies that once these animals become a danger, domesticated or not, they are not given a second chance. So best to stick with dogs and cats as pets. They take up far less space than the enormous, though very cute, grizzly bear.