There are a few in my town and it’s really hard not to stare as they go by, even after seeing them around a bit. I imagine a few accidents have happened by now because people can’t stop rubbernecking and going “Holy shit, it looks even stupider in real life!!” >> crash.
Gestation? They will birth the peanuts?
https://www.petmd.com/dog/nutrition/can-dogs-eat-peanuts (answer: yes, but raw peanuts can have mold, so cooked is better. They are a high fat, “sometimes treat”)