Do 당신 have any idea what this means?

So for 크리스마스 my boyfriend bought me a 터틀, 거북 Ring. & it's absolutely beautiful.
But, he left me a note saying:
"Hope 당신 enjoy the ring; I 사랑 당신 babe.<3 Take a picture with it please, I wanna see how beautiful it looks on you. Get your dog on!"

(I'm concerned about the last sentence)
Sorry if this is a weird question.