The Shetland Sheepdog, also known as the Sheltie, is a small to medium-sized dog breed with a big personality. They typically weigh between 25-40 pounds and stand between 13-16 inches tall at the shoulder.
Shelties are known for their intelligence, agility, and loyalty, making them a popular choice as a family pet. They have a double coat that sheds heavily, requiring regular grooming to prevent matting.
Shelties are considered a relatively small breed, but they can grow quite rapidly in the first year of life. On average, Shelties will reach their full height by six months, but their weight will continue to increase until they are about a year old.
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Shetland Sheepdog Growth Chart
A Shetland Sheepdog growth chart is a helpful tool to track your dog's development from a puppy to an adult. Adult Shelties typically grow between 14 and 26 pounds.
Their height ranges from 13 to 16 inches. You can use a chart to compare your dog's growth with the average weight changes as an Sheltie grows. Here's a rough idea of what to expect:
Keep in mind that these are just general guidelines, and your Sheltie's growth may vary.
Neonatal: 0-2 Weeks
Shetland Sheepdog puppies are born with deep blue eyes that will change as they age.
They're born to sleep and feed a lot, doubling their weight in the first week of life.
By around 5-8 days old, their ear canals open up, allowing them to start making sense of sounds.
Their eyes open later, around 8-14 days old, but the world will be blurry at first.
Sheltie puppies are born with a good sense of smell and touch, which helps them find their mother and feed at the nipple.
Young puppies exclusively feed on breast milk and don't need any other kind of food nor water.
Male Growth Chart
A Shetland Sheepdog, also known as a Sheltie, is a medium-sized dog breed that grows at a moderate pace.
Between 3 and 12 months, a Sheltie's weight can range from 6 to 25 pounds.
The average height of an adult Sheltie is between 13 and 16 inches.
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Male Shelties typically reach their full height between 9 and 12 months, with a weight range of 14 to 26 pounds.
Here's a breakdown of a male Sheltie's growth stages:
A newborn Sheltie weighs around 0.5 pounds, while a one-year-old Sheltie can weigh up to 16 pounds.
Developmental Phases
Knowing the developmental phases of Shetland Sheepdogs is crucial for their growth and well-being. Understanding these phases allows owners to meet their increasing needs and welfare at each stage of development.
From a puppy to a senior, Shetland Sheepdogs go through different stages of development. Early socialization and training are essential during the puppy stage, while a balanced diet and regular exercise are vital for their overall health.
As Shetland Sheepdogs grow, their needs change, and owners must adapt to these changes to ensure their health and happiness. By recognizing the vital influences on their development, such as genetics and nutrition, owners can create an optimal environment for their Sheltie to thrive.
Shetland Sheepdogs typically reach their full growth at around 12 months, but their mental growth takes longer to mature.
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The Ranking Stage: 3-6 Months
At 3 to 6 months old, Shetland Sheepdog puppies are bursting with energy and curiosity, much like little kids. They're learning the rules of submission and dominance and finding their place in the pack.
Puppies during this stage are like gangly coyotes, still figuring out their coordination and balance. They're naturally playful and love to interact with their human family and other dogs.
Their play biting is a normal part of their development, as they learn to navigate social hierarchies and test boundaries. It's essential for owners to provide plenty of opportunities for exercise and play to help them burn off excess energy.
Early socialization is crucial during this stage, as it helps puppies develop good manners and avoid potential behavioral problems. By recognizing and responding to their needs, owners can set their Shetland Sheepdog up for a happy and healthy life.
Adolescence: 6 to 18 Years
Between 6 to 18 months old, Shelties undergo significant development, resembling an adult at 7 months old. They're heavily influenced by their pack, making this a crucial time to reinforce basic training commands.
Males have high levels of testosterone at this age, which can be reduced by neutering before 1 year old.
When Does Growth Stop?
Your Sheltie will generally reach its full adult size at around 12 months of age, although some may develop more quickly or slowly due to genetics, diet, and other factors.
Reaching full adult size doesn't mean your Sheltie is fully grown, as they will still take time to mature mentally.
At around 10 months, you can expect your Sheltie pup to reach their expected height, and in the months that follow, they will fill out and gain some additional weight.
Interestingly, there is not much variance between the sexes in terms of their weight, making the growth chart applicable to both male and female Shetland Sheepdogs.
Some Shelties may develop slowly, while others may grow more quickly, so it's essential to keep an eye on their development and adjust their care accordingly.
By understanding your Sheltie's growth stages, you can provide the best possible care and meet their increasing needs as they grow and mature.
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At What Age Is a Dog Full Grown?
Your Shetland Sheepdog will generally reach their full adult size at around 12 months of age, but it can happen more quickly or slowly depending on genetics, diet, and other factors. Some Shelties may develop slowly, while others may fill out and gain weight more quickly.
At around 10 months, you should expect your Sheltie pup to reach their expected height, and in the months that follow, they will fill out and gain some additional weight. This is a normal part of their growth and development.
Shelties are considered small to medium-sized dogs, and their growth rate can vary. According to the breed standard, a Sheltie's weight at 3 months should be between 6 and 11 pounds, at 6 months between 11 and 20 pounds, and at 1 year between 14 and 26 pounds.
Here's a rough estimate of a Sheltie's growth chart:
Keep in mind that every dog is different, and their growth rate can vary depending on their individual characteristics.
Factors Affecting Size
Genetics play a significant role in determining the size of a Shetland Sheepdog. A Sheltie's size is largely determined by its parents, with bigger parents typically resulting in a bigger puppy.
A Sheltie's diet is also crucial for its growth and development. A well-balanced diet that includes all the necessary minerals and vitamins is essential for maintaining healthy bones and muscles.
Intestinal parasites and other health issues can also affect a Sheltie's growth. Regular vet checkups can help identify any potential issues and ensure that your Sheltie is developing correctly.
Male Shelties tend to be slightly bigger than their female counterparts. This is due to genetics, with males inheriting larger traits from their parents.
Here's a comparison of the average height and weight of different herding dog breeds:
Shelties are generally a small and compact breed, making them a great choice for owners with limited space.
Measuring and Classifying Size
Measuring your Sheltie is essential for tracking their growth and weight. You can measure their height by standing them against a wall and marking the space between their paw and the highest point of their body.
To measure their chest circumference, wrap a measuring tape around the widest part between their shoulders, passing it behind their front legs. For the neck circumference, wrap the tape around their neck, just above their chest.
You should also measure the entire length of your Sheltie's body, from the neck to the base of the tail. These measurements will help you compare your Sheltie's growth to the average growth chart.
Here's a rough guide to Sheltie size:
- Toy dog — e.g., Yorkshire Terrier, Chihuahua, Prague Ratter
- Small dog — e.g., Beagle, Dachshund, Corgi
- Medium dog — e.g., Samoyed, Labrador retriever, American Staffordshire Terrier
- Large dog — e.g., Alaskan Malamute, Bernese Mountain Dog, Bergamasco
- Giant dog — e.g., Great Dane, Bullmastiff, Kuvasz
Shelties are generally considered small dogs, with adult weights ranging from 14 to 26 pounds. However, their height can vary, with a maximum height possible of 16 inches.
Keep in mind that every dog is different, and their growth patterns may vary. But by tracking their measurements and comparing them to the average growth chart, you can get a better idea of their expected size and weight.
Growth Charts and Estimates
Shelties typically reach their full adult size at around 12 months of age, although this can vary depending on their lineage.
Their height and weight development can be tracked using growth charts, which provide a range of expected weights and heights at different ages.
At 3 months, Shelties should weigh between 6 and 11 pounds, while at 6 months they will likely weigh between 11 and 20 pounds.
By 1 year, a Sheltie should weigh between 14 and 26 pounds.
Here's a breakdown of the expected weight range for Shelties at different ages:
Keep in mind that these are just estimates, and individual Shelties may vary.
Health and Maintenance
As a Sheltie owner, keeping your furry friend at a healthy weight is crucial for their overall well-being. Shelties can get overweight, especially as they age, due to their keen appetite and love for food.
Monitoring your dog's weight and ensuring they're around the breed expectations for their age is vital. Obesity can lead to adverse health effects, so it's essential to keep an eye on their weight.
A Sheltie's exercise requirements are also important to consider, but by monitoring their food intake and weight, you can help them stay healthy and happy.
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Nutrition
A Shetland Sheepdog will require good nutrition at every stage of development. Adequate nutrition is crucial for proper growth and function of the immune system.
Proper nutrition starts with a well-balanced dog food that contains all the required nutrients, such as proteins, fats, vitamins, and minerals. This is especially important for puppies, as they need to grow and develop quickly.
Shetland Sheepdog puppies need a diet high in protein to support muscle and joint development. Food with fish or poultry as the first ingredient is an excellent choice.
Fats are essential for a Sheltie's energy needs and help maintain a healthy skin and coat. Fish oil or chicken fats are great sources of fat.
Vitamins and minerals are critical for a dog's overall health, helping boost immunity and bone development. Many top-quality puppy foods are supplemented with these essential nutrients.
Puppies should receive food three to four times daily to ensure a consistent energy supply and facilitate growth. This frequency helps prevent overeating and under-eating.
The amount of food a Sheltie needs depends on their age, weight, and activity level. Generally, puppies need 1 to 1.5 cups of puppy food per day, divided into four servings.
At 3-6 months, the puppy may need 1-2 cups of food per day, divided into three meals. By 6-12 months, the puppy should be eating 1.5-2.5 cups of food daily, distributed between two- three meals.
Monitoring a Sheltie's body weight and growth is vital to ensure they're not overfed or underfed. Water should be changed daily to keep your Sheltie hydrated.
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Maintaining a Healthy Dog Weight
A Sheltie's weight can easily get out of control, especially as they age. They're naturally energetic and love food, which can lead to overeating.
Monitoring your dog's weight is crucial, as obesity can result in adverse health effects. You should ensure your Sheltie is hovering around the breed expectations for their age at all times.
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Shelties typically reach their full adult size at around 12 months of age, but some may develop more quickly or slowly depending on their lineage. At 10 months, they should reach their expected height, and then fill out and gain some additional weight in the following months.
To keep your Sheltie at a healthy weight, you should consider their exercise and food requirements. A general growth chart for Shelties shows that males grow faster than females, especially in the puppy phase, resulting in a more pronounced difference in size during the first year of life.
Here's a rough guide to the expected weights and heights for Shelties:
Keep in mind that these are only general guidelines, and your Sheltie's specific needs may vary. Regular monitoring and adjustments to their diet and exercise routine will help ensure they stay healthy and happy.
Exercise Requirements
Exercise is essential for Shelties, and it's crucial to tailor their physical activity to their age. Puppies, for instance, should not be over-exercised.
As they grow and develop, puppies need regular, gentle exercise to keep them happy and healthy. This can be as simple as short play sessions or gentle walks around the block.
Adult Shelties, on the other hand, require more strenuous exercise to maintain their physical health and mental well-being. A daily run or a longer walk would be suitable for them.
Frequently Asked Questions
Can Shelties live to 15?
Yes, Shelties can live up to 15 years with proper care and attention. However, some Shelties have been known to live longer with optimal health and genetics.
Sources
- Dog Size Calculator | How big will my puppy get? (omnicalculator.com)
- Sheltie Puppy to Adult Dog in Pictures (sheltieplanet.com)
- How Big a Sheltie Gets: With Growth & Weight Chart (dogster.com)
- Sheltie Rescue. (illinoissheltierescue.com)
- American Shetland Sheepdog Association (ASSA) (americanshetlandsheepdogassociation.org)
- AKC (akc.org)
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