Answer:

ARF

Answer	Crossword Clue
ARF	Canine cry
ARF	Comic-strip bark
ARF	Sound from Sandy

ARF	Woof alternative
ARF	Yip, a la sandy
ARF	Canine comment
ARF	Canine comment, in cartoons
ARF	Kennel cry
ARF	Rover's remark
ARF	Boxer's warning
ARF	Pluto's comment

ARF	Sandy's remark
ARF	Barked remark
ARF	Chow line?
ARF	Part of a Rin Tin Tin din
ARF	Response from Sandy
ARF	Sound from a pound
ARF	Canine saying
ARF	Sandy's reply

ARF	Sandy's warning
ARF	Mutt-erance?
ARF	"Bow-wow!"
ARF	Greeting from Fido
ARF	Pound sound
ARF	Woofer's sound?
ARF	Barking sound
ARF	Spot announcement?

ARF	Utterance in Sandy's speech bubbles
ARF	Boxer's remark?
ARF	Comics bark
ARF	Shepherd's cry
ARF	Collie call
ARF	Scottie's greeting
ARF	Bit of poodle patter
ARF	Boxer's reaction

ARF	Cartoon bark
ARF	Comment from Fido
ARF	Sound from a woofer?
ARF	Husky sound
ARF	Kennel call