English Springer Spaniel Growth Chart: Male & Female Weights and Heights by Age
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English Springer Spaniel Growth Chart: Male & Female Weights and Heights by Age

October 1, 2026•7 min read

Introduction

Bringing home an English Springer Spaniel puppy is exciting, but it also comes with questions about how big they will get and when they will reach full maturity. Understanding typical growth patterns helps you plan for their future needs and ensure they develop into healthy, happy adults. English Springer Spaniels are medium-sized dogs with clear differences between males and females in both weight and height. According to the American Kennel Club (AKC) breed profile, as cited by iHeartDogs, adult males typically weigh 45–55 pounds, while females weigh 35–44 pounds. These differences start early and become more pronounced as they grow.

This guide provides a comprehensive English Springer Spaniel growth chart for males and females from birth to three years, highlights key developmental milestones, answers common questions, and offers tips for supporting healthy growth. Whether you are a first-time owner or a seasoned enthusiast, you will get a clear picture of what to expect.

Male English Springer Spaniel Growth Chart (Newborn to 3 Years)

Male English Springer Spaniels start life very small, like all puppies. According to the iHeartDogs growth chart, newborn males weigh between 1–2 pounds and stand 3–4 inches tall. During the first few weeks, they grow rapidly, but it is around the 6-month mark that significant milestones are reached. At 6 months, males typically weigh 30–35 pounds and stand 15–17 inches tall. This period marks the end of the most rapid growth phase.

After 6 months, growth slows down, but they continue to fill out and gain muscle mass. By 3 years old, males average 49–55 pounds and 20–22 inches in height. Full height is usually reached by 12–14 months, but they may continue to fill out until 18–24 months. The iHeartDogs FAQ also mentions that English Springer Spaniels are not considered fully mature until 18–24 months, similar to other mid-to-large breeds. This extended maturation period means that even after they reach their adult height, they may still gain weight and develop muscle.

Keep in mind that individual growth can vary based on genetics, nutrition, and overall health. Regular veterinary check-ups can help monitor your puppy’s progress and address any concerns.

Female English Springer Spaniel Growth Chart (Newborn to 3 Years)

Female English Springer Spaniels follow a similar growth trajectory to males but are generally smaller in both weight and height. At birth, females also weigh 1–2 pounds and are 3–4 inches tall, as per the iHeartDogs growth chart. By 6 months, females weigh 25–30 pounds and stand 14–16 inches tall. This is slightly less than their male counterparts at the same age.

After 6 months, their growth rate slows, and they continue to mature. By 3 years old, females average 38–44 pounds and 18–20 inches tall. Like males, females reach their full height by 12–14 months but may continue to fill out until 18–24 months. The iHeartDogs FAQ states that English Springer Spaniels are not fully mature until 18–24 months, so even though they may look fully grown, they are still developing.

Spaying or neutering can affect growth; according to a controlled study on gonadectomy and skeletal development (Salmeri et al., 1991), as cited by iHeartDogs, spaying or neutering can cause dogs to grow slightly taller because bone growth plates may close later. This is something to consider if you plan to alter your female. As with males, individual variation exists, so regular weigh-ins and vet visits are recommended to ensure your female is on track.

Key Growth Milestones and Development Timeline

Understanding the key milestones in your English Springer Spaniel’s growth can help you anticipate changes and provide appropriate care. According to the iHeartDogs FAQ, puppies experience rapid growth until about 6 months old, then continue to fill out and mature until 18–24 months. This rapid phase is when they gain the most weight and height.

Another important milestone is dental development: puppies typically start losing baby teeth around 3–4 months and have all adult teeth by 6–7 months, according to VCA Animal Hospitals. This coincides with the transition from puppy food to adult food. If you are concerned about dental health later on, you can read about whether [dog dental powder actually works.

Growth plates for medium-sized breeds like the English Springer Spaniel generally close between 12–18 months, according to VCA Animal Hospitals. This is crucial because until the growth plates close, the bones are still growing, and excessive exercise or improper nutrition can lead to problems. Full height is typically reached by 12–14 months, though the dog may continue to fill out and gain muscle mass, as noted by iHeartDogs. Additionally, puppies have softer, fluffier coats that are gradually replaced by a denser, sleeker adult coat around 6–8 months. This coat change is a visible sign of maturation.

Keeping track of these milestones can help you ensure your Springer Spaniel is developing normally and allow you to adjust their care as needed. If you notice signs of joint pain during growth, consult your vet early.

Frequently Asked Questions About English Springer Spaniel Growth

When do English Springer Spaniels stop growing? According to iHeartDogs, English Springer Spaniels are not considered fully mature until 18–24 months. While they reach their full height by 12–14 months, they continue to fill out and gain muscle mass until they are about two years old.

How much should my English Springer Spaniel weigh? Adult males typically weigh 45–55 pounds, and females weigh 35–44 pounds, according to the AKC breed profile as cited by iHeartDogs. At 3 years old, males average 49–55 pounds and females 38–44 pounds.

How tall will my English Springer Spaniel get? At 3 years old, males average 20–22 inches tall, and females 18–20 inches tall, per iHeartDogs. Full height is usually reached by 12–14 months.

When should I switch from puppy food to adult food? While the sources do not specify an exact age for food transition, they do note that puppies should be fed 3–4 times daily until 6 months old, then reduced to 2 times a day (iHeartDogs). This suggests that around 6 months, when growth slows, you might consider transitioning to adult food, but always consult your veterinarian.

Does spaying or neutering affect growth? Yes, spaying or neutering can cause dogs to grow slightly taller because bone growth plates may close later, as documented in a controlled study on gonadectomy and skeletal development (Salmeri et al., 1991), cited by iHeartDogs. If surgery is planned, a dog recovery suit can help with post-op comfort.

When do growth plates close? Growth plates for medium-sized breeds like the English Springer Spaniel generally close between 12–18 months, according to VCA Animal Hospitals.

Tips for Healthy Growth: Diet, Exercise, and Veterinary Care

Ensuring your English Springer Spaniel grows healthy and strong requires attention to diet, exercise, and veterinary care. According to iHeartDogs, puppies should be fed 3–4 times daily until 6 months old, then reduced to 2 times a day. This feeding schedule supports their rapid growth phase and helps prevent obesity. Choose a high-quality puppy food formulated for medium breeds, and always provide fresh water. Adding probiotics may support gut health during food transitions.

Exercise is important, but avoid excessive strenuous activity while growth plates are still open. Growth plates for medium-sized breeds like the English Springer Spaniel generally close between 12–18 months, according to VCA Animal Hospitals. Until then, limit high-impact activities like jumping or long runs to prevent injury.

Regular veterinary check-ups are essential to monitor growth, weight, and overall health. Your vet can also advise on spaying or neutering, which can affect growth. As noted, spaying or neutering can cause dogs to grow slightly taller because bone growth plates may close later, as documented in a controlled study on gonadectomy and skeletal development (Salmeri et al., 1991), cited by iHeartDogs.

Additionally, dental care is important: puppies typically start losing baby teeth around 3–4 months and have all adult teeth by 6–7 months, according to VCA Animal Hospitals. Provide appropriate chew toys to ease teething. Finally, remember that English Springer Spaniels are not considered fully mature until 18–24 months, so their nutritional and exercise needs may change as they grow. Always consult your veterinarian for personalized advice.

Source: iHeartDogs

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