there is an almost microscopic red bug on my bed?

Image by Jessica Whittle Photography
Found this guy in the parking lot at the vet today. I was afraid he was going to get hurt so I relocated him back to the flower bed. He was the coolest worm I’ve ever seen and actually quite large!

I think it’s a Tersa Sphinx caterpillar: www.duke.edu/~jspippen/naturephotos/tersa-sphinx.htm

Question by I > U: there is an almost microscopic red bug on my bed?
i have a dog that sometimes sleeps on it
actually almost every day
a few times i get bitten by something i dunnno
i vaccinate my dog anti-flea/worms/ticks whatever etc etc i can giv to him each month
but i guess its the only source of how the bug got to my bed
or im just more flithier than my dog and im infecting him
poor dog…

anyways
how do i get rid of them?

What do you think? Answer below!