I can't find an exact match of this one out there--a variety of tin toy horses leading carts and sulkies and wagons were produced by different makers in the later 19th century, which I believe is when this one was made.  I especially love the horse--in original paint I believe, with nice details--which truly appears as if in motion, its feet barely touching the ground as it gallops along. My guess is that the cart likely once had a cloth cover, giving reason for its arches at front and rear.  And one might (if one is like me) now fill that cart with a little passenger or two!

7 1/2" l x 2 1/2" w x 3 7/8" t and in good, stable and sound condition, not fragile.