The Halloween Costume Crisis/Clifford's Howl-o-ween!

Clifford's halloween costume doesn't fit and the Howards must find a new "perfect" costume for Clifford! Soon, the gang realizes that any Halloween is magical when it's spent with a best friend./Halloween Night has arrived and Clifford is scared of one particular monster. Can the friends learn the difference between fun-scary and scary-scary and help Clifford have a fun Halloween?