Cavalier King Charles Spaniel Growth Chart: 1 to 12 Months

At one month old, a Cavalier King Charles Spaniel puppy is still nursing and quite small. By two months, weaning begins, and their milk teeth start to emerge. Around three months, you can generally assess the puppy's conformation. The period from four to eight months is a rapid growth phase for these dogs. By nine to twelve months, their size typically stabilizes.

A one-month-old Cavalier King Charles Spaniel is still in the pre-weaning phase, relatively small, and their distinctive features are not yet fully developed, giving them a more rounded appearance. By two months, weaning is underway, and they experience noticeable weight gain and the appearance of their milk teeth, with their legs also lengthening. At three months, you can start to determine the quality of the Cavalier King Charles Spaniel by observing its appearance. The four to eight-month period is a rapid growth phase, and they may go through the shedding of their milk teeth. Male Cavalier King Charles Spaniels might experience the descent of their testicles into the scrotum during this time. From nine to twelve months, there are generally no significant changes in size for a Cavalier King Charles Spaniel, and their body shape typically stabilizes. Only changes in diet and exercise habits might lead to slight variations in their weight, either gaining or losing some.

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