The first weeks in a new home are one of the most stressful periods in a puppy's life. Separation from the mother and littermates, unfamiliar smells and sounds, new human faces, and the beginning of socialization and training all present significant emotional challenges for a young dog. How a puppy navigates this early stress can have lasting effects on temperament and behaviour into adulthood.
Ceva Adaptil Junior is an adjustable collar specifically designed for puppies and young dogs under 15 kg. It delivers Dog Appeasing Pheromone (DAP) continuously through body heat, mimicking the calming pheromone produced by nursing mothers that helps puppies feel safe and secure. The collar is adjustable to accommodate a puppy's rapid growth during the first months of life.
How It Works
The Adaptil Junior collar is impregnated with synthetic DAP. Body heat activates the pheromone release, maintaining a consistent calming signal around the puppy's head and neck — the area with the highest density of pheromone receptors. The collar lasts approximately 4 weeks, covering the critical initial adjustment period.
Directions for Use
- Place collar on puppy as soon as possible after bringing them home
- Adjust to allow two-finger clearance between collar and neck
- Wear continuously — do not remove at night
- Re-adjust weekly as the puppy grows
- Replace after 4 weeks
Supplement Advisor's Note
Early stress exposure that is not well-managed is a known risk factor for the development of fear-based behaviours and anxiety disorders in adult dogs. Adaptil Junior is best used as part of a comprehensive puppy onboarding approach that includes consistent routines, positive reinforcement training, and gradual socialization. The pheromone collar reduces baseline anxiety, making puppies more receptive to learning and less likely to develop fear responses to novel stimuli.
Frequently Asked Questions
From what age can puppies wear the Adaptil Junior collar?
Adaptil Junior is suitable for puppies from 8 weeks of age — the typical age of adoption. It is designed for dogs under 15 kg and is adjustable to fit growing puppies.
How is Adaptil Junior different from the regular Adaptil collar?
Adaptil Junior is specifically sized and adjusted for puppies under 15 kg with a design that accommodates their faster growth. The active pheromone is identical to the adult collar.
Should I continue after the first 4 weeks?
Many veterinarians recommend continuing Adaptil support through the first 3 months at home. After the puppy has settled and socialization is progressing well, the collar can often be discontinued without regression.
