First thing: Spoiler Alert!
There were several cougar movies, Charlie the Lonesome Cougar being only one. Charlie, after being raised by loggers, eventually found a lady cougar (never mind that cougars are not among the animals known for mating for life.)
*Gus * - -don’t even get me started. Yugoslavian peasant kid falls down a well and in the process of rescuing him his parents discover that the mule can kick. So they do what any self respecting Yugoslavian peasant would do under the circumstances, which is send the kid and the mule to the US, where the mule gets to play for a football team.
*Napoleon and Samantha * . Bizarre beyond belief. Two kids cross the Rocky mountains with a rooster and a lion, who fights off bears and cougars, to take up residence with the town outcast, who assigns someone to look after them, then goes to town and gets arrested because people think he’s hurt the children. When he sees a poster of a child molester on the wall and realizes that the man he hired to watch the kids is the molester he must escape from jail and outwit the townsfolk in order to save the children. (Disney marketed this stuff to 10 year olds?)
A Tiger Walks. Actually not that bad; a tiger kills its evil trainer and escapes and as adults plan to shoot it a young girl leads a campaign to save it.
*Sammy the Way Out Seal. * Two boys find an orphaned seal pup and decide to raise it while concealing it from their parents. Hijincks ensue. (Note: there was a similar movie about a pelican. And a Canada goose. And an elephant. And God knows what else.)
Don’t get me started on the one about the autistic boy adopted by the badger. All I’ll say is I’ve traced the source of the story and Ernest Thompson Seton swears it was true. (That story made my sister weep, by the way.)
*No Deposit, No Return. * Two kids neglected by their forgetful parents are “adopted” by robbers who are planning to pull a heist on their grandfather’s house. (Note: In Disney movies, robbers are never psycho crank addicts and will gladly adopt any small child they happen to encounter.) Hijinks ensue, especially when the kids get locked in their grandfather’s safe and their pet skunk saves them.
All these from the 60’s and 70’s and there are probably more that I have forgotten. I wish I knew what they put in the drinking water in that place back then.