The Secret Squirrel Show (1965)

S1E6 Prince of a Pup

Title: The Slumbering Spell Plot: The queen recruits Winnie to eliminate Snow White, using a bewitched apple to send her into a deep slumber. However, Winnie mistakenly consumes some of the enchanted fruit and falls asleep as well. To break the spell, only the kiss of a true prince can revive them. A dog named Prince wanders by and gives Winnie a lick just as a genuine prince passes through. Mistaking the dog's actions for the prince's kiss, Winnie bolts after him. Meanwhile, the actual prince awakens Snow White, while Prince the dog pursues Winnie.