Brush Your Teeth with Salmon
So, what we see here is a dollop of salmon on the bristles of a toothbrush. This obviously isn’t salmon since you can’t blend it while also keeping the white streaks of fat intact. So, what is this actually? You’ve probably and correctly already come to the conclusion that this is a dollop of toothpaste.

The OP was just as weirded out by this salmon toothpaste as us. It’s strange how the orange-pink color is identical to the flesh of salmon, and it even has white streaks. For the OP’s sake, we honestly hope that the toothpaste didn’t taste like the fatty fish.