Anxiety in pets tends to arrive on a schedule, whether that is fireworks in November, the annual vet trip, a house move or the builders starting on Monday. A collar is the low-effort way to cover those stretches, because it works quietly in the background for weeks rather than needing to be remembered and administered at the exact moment your dog is already hiding behind the sofa.

The collar carries a blend of pheromones and essential oils that release steadily with the warmth of your pet's body, supporting a calmer state without sedating anything. Two versions are made and they are not interchangeable: a 63cm dog collar and a 39cm cat collar.

• Pheromone and essential-oil blend, released by body warmth
• Adjustable and lightweight for all-day wear
• Water-resistant construction
• Dog version 63cm, cat version 39cm

Set your expectations honestly. Calming collars help some animals noticeably and do very little for others, and none of them will fix a genuine noise phobia or separation problem on their own; they work best alongside training, a safe hiding place and, where it is needed, a proper conversation with your vet. Cut off and discard any spare collar length once fitted.

Who it's for: Owners of a mildly anxious cat or dog looking for a drug-free first step before firework season, a move or a stay in kennels.