The Shetland Sheepdog, affectionately known as the Sheltie, is a herding breed renowned for its intelligence, agility, and exquisite coat. While their petite stature and fox-like face captivate many dog enthusiasts, understanding their growth patterns is essential for new and potential owners. This article delves into the average weights and heights of Sheltie puppies, providing a roadmap for their development from tiny furballs to agile adults. Join us as we unpack the developmental milestones of this beloved breed, ensuring your Sheltie thrives during its formative months.
Male Sheltie Weights & Heights by Age
The following chart contains the average weights and heights of male Shelties from newborn to 3 years of age. Please note these are only averages. Always consult with your veterinarian if you have any concerns about your Sheltie’s growth.
| Age | Weight (lbs) | Weight (kg) | Height (inches) | Height (cm) |
|---|---|---|---|---|
| Newborn | 0.5 – 1 | 0.2 – 0.45 | 3-4 | 7.6 – 10.2 |
| 1 month | 4 – 6 | 1.8 – 2.7 | 6-7 | 15.2 – 17.8 |
| 2 months | 8 – 12 | 3.6 – 5.4 | 8-10 | 20.3 – 25.4 |
| 3 months | 12 – 16 | 5.4 – 7.3 | 10-12 | 25.4 – 30.5 |
| 4 months | 14 – 20 | 6.4 – 9.1 | 11-13 | 27.9 – 33 |
| 5 months | 16 – 24 | 7.3 – 10.9 | 12-14 | 30.5 – 35.6 |
| 6 months | 18 – 26 | 8.2 – 11.8 | 13-15 | 33 – 38.1 |
| 7 months | 20 – 28 | 9.1 – 12.7 | 13.5-15.5 | 34.3 – 39.4 |
| 8 months | 21 – 29 | 9.5 – 13.2 | 14-16 | 35.6 – 40.6 |
| 9 months | 22 – 30 | 10 – 13.6 | 14-16 | 35.6 – 40.6 |
| 10 months | 23 – 31 | 10.4 – 14.1 | 14-16.5 | 35.6 – 41.9 |
| 11 months | 24 – 32 | 10.9 – 14.5 | 14.5-17 | 36.8 – 43.2 |
| 12 months | 24 – 34 | 10.9 – 15.4 | 15-17.5 | 38.1 – 44.5 |
| 2 years | 25 – 35 | 11.3 – 15.9 | 15-18 | 38.1 – 45.7 |
| 3 years | 25 – 35 | 11.3 – 15.9 | 15-18 | 38.1 – 45.7 |
Female Sheltie Weights & Heights by Age
The following chart contains the average weights and heights of female Shelties from newborn to 3 years of age. Please note these are only averages. Always consult with your veterinarian if you have any concerns about your Sheltie’s growth.
| Age | Weight (lbs) | Weight (kg) | Height (inches) | Height (cm) |
|---|---|---|---|---|
| Newborn | 0.4 – 0.9 | 0.18 – 0.4 | 3-4 | 7.6 – 10.2 |
| 1 month | 3 – 5 | 1.4 – 2.3 | 5-6 | 12.7 – 15.2 |
| 2 months | 7 – 11 | 3.2 – 5 | 7-9 | 17.8 – 22.9 |
| 3 months | 10 – 14 | 4.5 – 6.4 | 9-11 | 22.9 – 27.9 |
| 4 months | 12 – 18 | 5.4 – 8.2 | 10-12 | 25.4 – 30.5 |
| 5 months | 14 – 22 | 6.4 – 10 | 11-13 | 27.9 – 33 |
| 6 months | 16 – 24 | 7.3 – 10.9 | 12-14 | 30.5 – 35.6 |
| 7 months | 18 – 26 | 8.2 – 11.8 | 12.5-14.5 | 31.8 – 36.8 |
| 8 months | 19 – 27 | 8.6 – 12.3 | 13-15 | 33 – 38.1 |
| 9 months | 20 – 28 | 9.1 – 12.7 | 13-15 | 33 – 38.1 |
| 10 months | 21 – 29 | 9.5 – 13.2 | 13.5-15.5 | 34.3 – 39.4 |
| 11 months | 22 – 30 | 10 – 13.6 | 13.5-16 | 34.3 – 40.6 |
| 12 months | 23 – 31 | 10.4 – 14.1 | 14-16.5 | 35.6 – 41.9 |
| 2 years | 24 – 32 | 10.9 – 14.5 | 14-17 | 35.6 – 43.2 |
| 3 years | 24 – 32 | 10.9 – 14.5 | 14-17 | 35.6 – 43.2 |
These tables are based on general guidelines and can vary greatly depending on individual dogs. Always consult with a veterinarian or professional breeder for more specific information about your pet’s growth and development.
FAQs about a Sheltie Puppy’s Growth and Development
- How big will my Sheltie puppy grow?
Shelties typically reach a height of 13 to 16 inches at the shoulder. However, individual growth can vary depending on genetics, diet, and health. It’s essential to monitor their development and ensure they grow at a steady rate. - When do Shelties stop growing?
Shelties generally reach their full height by 12 to 15 months, but they might continue to fill out and gain muscle until they’re about 2 years old. Their growth rate slows down after the first year. - How often should I feed my Sheltie puppy?
Puppies need more frequent meals than adults. For the first few months, feed them 3 to 4 times a day. As they approach adulthood, you can reduce this to twice daily. - What should I feed my growing Sheltie for optimal health?
A balanced diet with high-quality puppy food, rich in protein and nutrients, is ideal. Look for food specifically designed for small to medium breed puppies, as it will support their unique growth needs. - Why does my Sheltie puppy seem to have growth spurts?
Like many dog breeds, Shelties can experience rapid periods of growth. These are normal, but it’s essential to ensure they’re getting adequate nutrition during these phases. - Is it normal for my Sheltie puppy to be clumsy?
Yes, puppies, in general, can be a bit clumsy due to their rapid growth. Their limbs are growing, and they’re still learning how to coordinate them. - How can I ensure my Sheltie’s coat grows out healthy?
Regular grooming and a diet rich in omega fatty acids can help. Omega fatty acids promote skin and coat health, and regular brushing stimulates hair follicles. - When will my Sheltie puppy’s ears stand up?
Sheltie puppy ears can vary. Some may stand up as early as 8-10 weeks, while others might take several months. Some Shelties even have semi-erect ears throughout their lives. - How much exercise does my growing Sheltie needs?
Sheltie puppies are energetic and require regular play and exercise. However, intense physical activities should be limited to avoid putting too much strain on their developing joints. - Is it normal for my Sheltie’s weight to fluctuate during growth?
Some fluctuation is typical as they experience growth spurts. However, sudden weight loss or gain can be a concern and should be discussed with a vet. - Why are my Sheltie’s adult teeth growing in when puppy teeth are still present?
This can occasionally happen and is known as “retained deciduous teeth.” If puppy teeth don’t fall out on their own, consult with a vet as they might need removal. - Can I train my Sheltie while they’re still growing?
Absolutely! Shelties are intelligent and eager to learn. Starting training early can establish good behaviors from a young age. - My Sheltie seems smaller/larger than the growth charts indicate. Should I be concerned?
Every Sheltie is unique. While growth charts provide an average, there can be healthy variations. If you have concerns, it’s always good to consult with your vet. - Are joint supplements beneficial for growing Shelties?
Joint supplements can support healthy joint development, especially in breeds prone to joint issues. Consult with a vet before starting any supplements. - When will my Sheltie’s coat fully develop?
The luxurious double coat of Shelties typically starts filling out around 6-12 months but can continue to mature until they’re around 2 years old. - Do male and female Shelties grow at the same rate?
Generally, male Shelties grow slightly larger than females, but growth rates can be quite similar. Individual growth can vary more by lineage and health than gender. - Is crate training beneficial for my growing Sheltie?
Crate training can be a valuable tool, providing your puppy with a safe space. It can also aid in housebreaking and prevent destructive behaviors during their teething phase. - How can I ensure my Sheltie’s bones develop properly?
Feeding a balanced diet, providing appropriate exercise, and avoiding excessive jumping or rough play can support healthy bone development. - Why does my Sheltie puppy sleep so much?
Growing is tiring! Puppies, in general, sleep a lot to support their rapid development. Ensure they have a comfortable and quiet space for naps. - When is the right time to spay/neuter my Sheltie puppy?
The best time varies, but many vets recommend waiting until the puppy is at least 6-9 months old. This allows them to develop a bit more before undergoing the procedure. Always consult with your veterinarian about the best timing for your individual dog.
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