What is little bear in Athabaskan?

"Athabaskan" refers to a large group of languages spoken by many different tribes in Canada and the USA. There is therefore no single word for bear cub in "Athabaskan".

In the Ahtna (Ahtena) language of Alaska, the word for a bear cub is sos. To say "this is a bear cub" would be sos ggaay nt'ae.