Which animal is in the picture?

Think this is a pic of young rat.

March 11th, 2025 saw on NBC U.S. news of lab that cloned mice with '"Wooley Mammoth"' hair. White mice with med. brn. .5-1." long from head to top of tail; looking like a 'Mohawk' Stranger Days are to come.(A.I.)

I’d love to keep a mouse but my parents won’t allow and it is not allowed in my religion

Lou Lou, Yes ! I had one and taught it to sit, heel , stay, speak and we also played fetch !!!

A “pegion”?