Bewareofdog

1 clue
Warning sign to trespassers, maybe
Similar answers:
Beware
Bewared
Bewarehouse
Bewareknuckle
Bewarenakedladies
Bewareofdog
Bewareofthefog
Bewareofthejog
Bewares
Bewaretheides
Bewarned
Bewaryof
Brierbeware
Buyerbeware
Honeybeware
Isleofdogs