Popsugar Pets Halloween Costumes 2019 Best Costumes For Cats If You Think I'm Not Dressing My Cat Up in 1 of These Halloween Costumes, You Are Sorely Mistaken 16 August 2019 by Lauren Harano View On One Page Photo 49 of 53 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 49 Root Beer Pet Costume Cheers to pet costumes! This Root Beer Pet Costume ($18) is overflowing with fun. Root Beer Pet Costume $18 from etsy.com Buy Now Previous Next Start Slideshow ShoppingHalloween Costumes 2019CatsPetsHalloween CostumesHalloween