Zylkene is a trusted calming supplement that helps dogs and cats manage stress in a natural and effective way. Powered by alpha-casozepine, a milk-derived protein with clinically proven calming effects, Zylkene works through your pet’s neurotransmitter system to promote relaxation—without causing drowsiness or altering their personality. Whether it's loud noises, travel, separation, or changes in their routine, Zylkene can help keep your pet calm and balanced.

Features & Benefits

• Clinically backed calming action from alpha-casozepine, a natural milk protein
• Non-sedative formula – helps pets stay calm without sleepiness
• Supports calm behaviour during short-term stress and anxiety
• Tasty, chewable format – easy to give, no fuss or mess
• Effective at home or away – perfect for travel, vet visits, thunderstorms, and more
• Veterinarian recommended as a go-to calming supplement

Directions for Use

• Begin giving Zylkene 1–2 days before any anticipated stressful event
• Suitable for stress triggers such as: fireworks, grooming, vet visits, separation, car rides, or changes in environment
• Chews can be given as a treat or mixed with food
• Always ensure fresh water is available

Feeding Guide (Dogs)

• 15–30 kg body weight: 1 chew per day
• 30–60+ kg body weight: 2 chews per day

Pack Size

• 14 Chews

Ingredients
Maize pregelatinized starch, glycerin, yeast extracts, cellulose powder, casein 10% (trypsin hydrolysed bovine casein), acetic acid esters of monoglycerides and diglycerides of fatty acids (from soybean oil), soybean oil.