Your dog hates when you put him in a costume.  That's why his tail goes between his legs and he looks so defeated.  But you're going to do it anyway, so might as well have a little info about what's hot.

Americans will spend a record $370 MILLION on Halloween costumes for their pets this year, mostly on dogs.  And according to a shopping website called Wayfair.com, these are the five that have been selling the best . . .

#5.)  Chef.

#4.)  Taco.  (Here's a second taco option as well.)

#3.)  Lederhosen.

#2.)  Elephant.

#1.)  Superhero. 

(CBS 11 - Houston)