Has it's doggy dale (4)
I believe the answer is:
aire
'doggy dale' is the definition.
The definition suggests a singular noun which matches the answer.
'has it's' is the wordplay.
'has' becomes 'air' (I can't justify this - if you can you should believe this answer much more).
'it' becomes 'e' ('e' can mean 'electronic' which is similar to 'IT').
'air'+'e'='AIRE'
Can you help me to learn more?
(Other definitions for aire that I've seen before include "flower of Yorkshire" , "Major river of Yorkshire" , "River of the Yorkshire dales" , "River running through Leeds" , "Terrier -- Yorkshire area" .)