Cut and cover brownie reindeer heads. Use knife to cut brownie pops in half from top to bottom, then cut 1/4 in. off bottom to make 1 1/4 in. high. Melt peanut butter Candy Melts candy according to package directions. Use spatula to ice back side smooth with melted candy. Chill until firm, 5 to 10 minutes. Place rounded tops, candy side down, on cooling grid over parchment paper- lined cookie sheet. Cover with melted candy.
Chill until firm, 10 to 15 minutes.