Zylkene Nutritional Supplement for Dogs and Cats – 30 Capsules

Help your pet navigate life’s more challenging moments with Zylkene — a nutritional supplement containing Alpha-Casozepine, a natural ingredient derived from hydrolysed casein (a protein found in milk) known for its calming properties. Formulated to support balanced behaviour and help pets stay settled in difficult, unusual, or uncertain situations — without causing drowsiness.

Zylkene is ideal for everyday stressful events rather than severe behavioural conditions — think travel, vet visits, fireworks, thunderstorms, new environments, visitors, or the arrival of a new pet or baby. It can be used short-term (leading up to and during a specific event) or longer-term as ongoing behavioural support.

Available in three strengths — 75mg, 225mg, and 450mg — to suit cats, small dogs, medium dogs, and large dogs. Each pack contains 30 capsules. Capsules can be given whole or opened and sprinkled onto food for easy administration.

Key Features

• Alpha-Casozepine from hydrolysed casein: Natural ingredient derived from milk protein — supports a sense of calm and balanced behaviour in pets
• Non-drowsy formula: Does not cause sedation — pets remain alert and functional during use
• Lactose-free: Safe for lactose-sensitive pets despite being derived from milk protein
• Well tolerated: Suitable for long-term use, nursing mothers, and litters
• Flexible administration: Give as a capsule or open and sprinkle on food — highly palatable and well accepted by most pets
• 3 dosage strengths: 75mg / 225mg / 450mg — select based on your pet’s weight per the dosing guide on the pack
• 30 capsules per pack
• Suitable for both dogs and cats

Suitable For

Pets experiencing stressful or unusual situations including: travel, vet visits, fireworks, thunderstorms, new people or babies, introduction of new pets, parties, loud noises, changes in routine, separation, and new environments.

Please note: It is recommended that a veterinarian’s opinion be sought before and during use to determine the needs of your pet. This product does not replace a veterinary behavioural consultation. Not suitable for severe anxiety or behavioural problems.

Tip: For best results with a planned event (travel, fireworks), begin giving Zylkene a few days before the event and continue throughout.