The Kids Dog Funsies are kid’s best friend! Wear this out as a snuggly dog costume, or as the coolest pajamas around. There’s no reason bedtime can’t be fun and Halloween can’t be warm and cozy when there are these dog costumes! Availability: The Dog Funsies ships in 1-2 business days. Exchanges for size. Sizing: Small Fits 4-6; Medium Fits 8-10; Large Fits 10-12.