Mishka is Aleks' Keeshond pupper. She lives with Aleks and has been featured in many of his and Cow Chop videos. Aleks usually posts pictures of Mishka on his Instagram. Aleks brought her to the Cow Chop House regularly where she played with James's woofer; Ein. Aleks came up with a series called Pup Box, similar to James' Bark Box, where he unboxes Pup Boxes with Mishka.
Aleks made a video debuting his dog Mishka , where he shows multiple clips of her running around his yard, performing various tricks, and doing other random things around his house. She appears to be very energetic and treat-loving due to her being a puppy in the video. By the time Cow Chop was created, two years later, Mishka had already been "fully-grown".
- Mishka gave an outro once in one of the videos from the Overcooked series. This indicates that Mishka unlike other dogs has a distinct voice box that allows her to speak the human tongue of English. However, it is suggested that she learned this tongue from James, due to her voice sounding almost exactly like him.
- During the "WE WON'T SURVIVE THE WINTER • Farming Simulator Gameplay ", the video revealed Mishka in the background. This is the first-time viewing of a pet in the LA Office , unlike how both Mishka and Ein were always in the Cow Chop House .