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Boykin Spaniel Size & Dimensions – How Big Are They?

Boykin Spaniels are considered a Medium dog.

Boykin Spaniel Size & Dimensions
Weight:11.5-18 kg (25-40 pounds).
Height:36-46 cm (14-18 inches).
Body Length:47 cm (18 inches).
Note: Body Length is measured from the base of the tail to the centre of the chest bone & Height is measured from the bottom of the foot to the top of the shoulder (Withers Height)

How Big Are Boykin Spaniels Compared to Other Breeds?

Distinguishing themselves from smaller breeds like the Cavalier King Charles Spaniel and larger than toy breeds such as the Yorkshire Terrier. They are generally smaller and more compact than their larger Spaniel cousins, such as the English Springer Spaniel, yet they possess a sturdier build compared to the delicate frame of smaller spaniels like the Cocker Spaniel. This size allows them to be versatile in various activities, including hunting and agility, where their medium stature offers a balance of speed, agility, and endurance.

How Much Variation in Size Is There Amongst Different Boykin Spaniels?

Variation in size among Boykin Spaniels can be modest, as they are bred to conform to specific breed standards that dictate a relatively narrow size range. However, individual genetics can lead to some variation, with some Boykin Spaniels being slightly smaller or larger than the average for their breed.

To determine if a Boykin Spaniel is at a healthy weight, observe their body shape for a visible waist behind the ribs when viewed from above and a slight abdominal tuck when viewed from the side. You should be able to feel their ribs with a slight fat covering; their ribs should not be visible. This ensures they are not overweight or underweight, maintaining a balance crucial for their health and mobility.

When do Boykin Spaniels Stop Growing?

Typically, a Boykin Spaniel will reach full bone growth by about 7 to 8 months of age. However, reaching their maximum height does not mean they are fully grown. Boykin Spaniels continue to gain weight and muscle mass during their adolescence, which contributes to their overall physical maturity.

The age at which a Boykin Spaniel is considered fully grown can vary. Some sources indicate that Boykin Spaniels stop growing and reach their full adult size between 10 and 12 months of age​​. Others suggest that a Boykin Spaniel reaches adulthood and is fully grown at around 14 to 16 months of age, as this is the time when they have gained sufficient muscle mass and fat, in addition to reaching their full bone development​​​​. There is also a perspective that Boykin Spaniels may take up to 18 to 24 months to be fully grown, considering the time needed to fill out completely and reach a stable weight​​.

Can You Predict the Size of Boykin Spaniels When it is a Puppy?

To predict how big a Boykin Spaniel will grow when it is a puppy, a common method is to take the puppy’s weight at a certain age, divide it by their age in weeks, then multiply by 52 (the number of weeks in a year). This formula is best applied to medium-sized breeds like Boykin Spaniels when they are around 16 weeks old​​.

Essential Items Size Guide for Boykin Spaniel

ItemSize CategoryMeasurementWhy
CrateMedium76×48 cm (30×19 inches)Appropriately sized to allow enough room for turning, standing, and stretching comfortably.
BedMedium75×50 cm (30×20 inches)Ensures ample space for stretching out and supports comfortable rest and joint health.
KennelMedium90×60 cm (35×24 inches)Provides sufficient space for movement and comfort, ideal for outdoor or indoor shelter.
CollarMedium35-45 cm (14-18 inches)Fits their neck size comfortably, allowing for safe control and attachment of ID tags.

Boykin Spaniel Size & Dimensions – How Big Are They?