Some dogs cannot switch off. Visitors arrive, the post comes, and they are up and pacing for the rest of the afternoon. Licking is one of the few activities that genuinely settles a dog, because the slow repetitive action brings arousal down where a chase toy or a squeaker only winds it further up. Settling is the specific job this dispenser is built to do.

Pack the cavity with peanut butter, a squeeze of wet food, soft cheese or any thick spread, and the natural rubber flexes as your dog works at it so the contents come out slowly rather than in one lump. Rubber is the right material for that, since rigid plastic either clings to everything or gives it all up at once. It is firm enough for medium chewers, rinses clean between fills, and can be filled and frozen for a longer session.

• Natural rubber, firm enough for medium chewers
• Fillable design takes pastes, spreads and soft treats
• Releases contents gradually as the rubber flexes
• Encourages calm, focused licking rather than chewing
• Easy to fill, refill and rinse clean
• 160g

Count what goes into it. Peanut butter and cream cheese are calories, and a daily fill adds up faster than most owners expect, so use wet food from the daily ration or spread it thinly. Check any peanut butter for xylitol, which is toxic to dogs. And watch heavy chewers, because this is rated for medium chewing only.

Who it's for: Anxious or restless dogs who need help settling, crate-training puppies, and owners wanting a quiet twenty minutes with no squeaking involved.