WATCH: Volunteer dog walker never misses a day, even in the snow

ABC News’ Danny New introduces us to a Maryland man whose work at an animal shelter are, in his words, “cheaper than therapy,” even in snowy weather.

​ABC News’ Danny New introduces us to a Maryland man whose work at an animal shelter are, in his words, “cheaper than therapy,” even in snowy weather.  US ABC News’ Danny New introduces us to a Maryland man whose work at an animal shelter are, in his words, “cheaper than therapy,” even in snowy weather.