There are two distinct Corgi breeds, the Pembroke Welsh Corgi and the Cardigan Welsh Corgi, and while they share a similar body type, they are separate breeds with different origins. Pembroke Welsh Corgis are the more popular of the two and are easily recognized by their foxy face, pointed ears, and typically docked tail (though tail docking is becoming less common and is banned in many countries). Cardigan Welsh Corgis are slightly larger with rounded ears and a long, bushy tail. Both breeds share the characteristic low-to-the-ground, elongated body that was originally developed for herding cattle by nipping at their heels while ducking under kicks.

At 8 weeks old, Corgi puppies weigh between 5 and 8 pounds and are compact, sturdy little dogs with oversized ears that they have yet to grow into. Those large, upright ears are one of the breed's most endearing features and typically stand erect by 8 to 15 weeks of age, though some puppies take longer. Between 3 and 6 months, Corgi puppies experience their primary growth spurt, gaining 2 to 4 pounds per month. Their bodies lengthen noticeably during this period, and you will see the distinctive long-backed, short-legged proportions becoming more pronounced.

From 6 to 12 months, growth slows as your Corgi approaches adult size. Pembroke Welsh Corgis typically reach 10 to 12 inches at the shoulder and weigh 25 to 30 pounds at maturity. Cardigan Welsh Corgis are slightly larger, standing 10.5 to 12.5 inches and weighing 25 to 38 pounds. Both breeds usually reach adult height by about 10 to 12 months but continue to fill out until approximately 18 months of age. Males tend to be at the higher end of the weight range, while females are somewhat lighter.

The AKC Pembroke Welsh Corgi breed page and the AKC Cardigan Welsh Corgi page provide detailed breed standards for each variety. It is important to note that Corgis are extremely prone to obesity, and what some owners perceive as a healthy Corgi is often an overweight one. A Corgi at proper weight should have a visible waist when viewed from above and you should be able to feel the ribs easily under a thin layer of fat. Excess weight is particularly dangerous for Corgis because of the added strain it places on their long spines and short legs. Track your puppy's weight regularly and work with your veterinarian to maintain an ideal body condition throughout their life.

The Corgi's distinctive long back and short legs, while adorable, create a structural vulnerability that every Corgi owner must understand and manage. Intervertebral disc disease (IVDD) is a significant concern in the breed. IVDD occurs when the cushioning discs between the vertebrae of the spine degenerate, herniate, or rupture, pressing on the spinal cord and nerves. This can cause pain, loss of mobility, and in severe cases, paralysis. Corgis are classified as a chondrodystrophic breed, meaning they have a form of dwarfism that affects cartilage development, including the cartilage in spinal discs. This makes them inherently more susceptible to disc problems than breeds with more proportional body structures.

Preventing IVDD starts with managing your Corgi puppy's daily activities. Discourage jumping on and off furniture, especially high surfaces like beds and couches. Provide pet ramps or pet stairs for any furniture your Corgi is allowed on, and train them to use these aids consistently. Avoid allowing your puppy to climb up and down full flights of stairs repeatedly, particularly during the growth phase when bones and joints are still developing. Short staircase encounters are generally acceptable, but carrying your puppy on longer staircases is safer. When picking up your Corgi, always support both the chest and hindquarters simultaneously to keep the spine aligned. Never lift a Corgi by the front legs alone, as this puts dangerous stress on the back.

Exercise is important for Corgis, but it should be appropriate for their body type. Follow the 5-minutes-per-month-of-age guideline for structured exercise during puppyhood. Corgis were bred to be active herding dogs and have considerable stamina for their size, but activities should be low-impact. Walking on flat or gently rolling terrain, swimming, and moderate-paced play sessions are ideal. Avoid activities that involve repetitive jumping, such as catching frisbees in the air or leaping over agility jumps, until your veterinarian confirms that growth is complete and the spine and joints are healthy. Even then, keep jumping to a minimum.

Maintaining a lean body weight is the single most effective measure you can take to protect your Corgi's back health throughout their lifetime. Even a few extra pounds create significant additional load on the spine and intervertebral discs. The AVMA pet health resources offer guidance on maintaining a healthy weight and recognizing early signs of back pain, which can include reluctance to jump, a hunched posture, yelping when picked up, decreased activity level, and changes in gait. If you notice any of these signs, contact your veterinarian immediately, as early intervention for disc problems leads to significantly better outcomes.

Corgis have a well-earned reputation as enthusiastic eaters, and managing their diet is one of the most important aspects of ownership. This breed has a tendency to gain weight easily, and obesity is one of the most common and preventable health problems in Corgis. Excess weight contributes to back problems, joint issues, diabetes, and shortened lifespan. Starting proper feeding habits in puppyhood sets the foundation for a lifetime of healthy weight management.

Choose a high-quality puppy food formulated for medium breeds. The first ingredient should be a named animal protein such as chicken, turkey, beef, or salmon. Avoid foods with excessive fillers, artificial preservatives, and unnamed meat by-products. From 8 to 12 weeks, feed your Corgi puppy three to four small meals per day. Between 3 and 6 months, transition to three meals daily. After 6 months, two meals per day is appropriate and can be maintained throughout adulthood. Always measure portions precisely using a standard measuring cup. Do not estimate or free-feed, as Corgis will absolutely eat more than they need if given the opportunity.

Follow the feeding guidelines on your chosen food as a starting point, but adjust based on your puppy's individual body condition and activity level. Your veterinarian can help you determine the right caloric intake for your specific puppy. Weigh your puppy regularly and assess their body condition score at least monthly. From above, your Corgi should have a visible waist behind the ribs. From the side, the belly should tuck up slightly rather than hanging level or sagging. You should be able to feel the ribs easily without pressing hard. If you are struggling to feel the ribs, your Corgi is likely carrying too much weight.

Treats should comprise no more than 10 percent of your puppy's daily caloric intake, and you should factor treat calories into the total daily ration. Many Corgi owners find that using a portion of their puppy's regular kibble as training treats works well, keeping total caloric intake controlled while still providing rewards. Healthy, low-calorie treat alternatives include small pieces of carrot, green beans, blueberries, and watermelon without seeds. Avoid high-calorie treats, table scraps, and fatty foods. Corgis have an almost supernatural ability to convince their owners that they are starving, and those pleading eyes and persistent begging can be very persuasive. Stay firm with portion sizes, redirect begging behavior, and remind all family members and visitors to follow the same feeding rules. Consistency from everyone in the household is essential for successful weight management.

Corgis are remarkably intelligent dogs with a bold, confident personality that can sometimes border on stubborn. They were bred to herd cattle, a job that required independent decision-making, bravery around animals many times their size, and a willingness to stand their ground. These traits make Corgis quick learners but also mean they may choose to do things their own way if they do not see the value in following your instructions. Successful Corgi training requires a balance of firm consistency, positive reinforcement, patience, and a good sense of humor.

Begin training your Corgi puppy the day they come home. Start with basic commands like sit, down, stay, come, and leave it. Use positive reinforcement methods, rewarding desired behaviors with small treats, verbal praise, and brief play sessions. Corgis are highly food-motivated, which makes treat-based training very effective. Keep training sessions short, about 5 to 10 minutes for young puppies, and end each session on a positive note. Corgis can become bored with repetitive drills, so vary the exercises and introduce new challenges regularly to keep them engaged and interested.

Herding instincts are strong in Corgis and often manifest as nipping at heels, circling, and chasing. This is normal breed behavior, not aggression, but it needs to be managed carefully, especially in households with children. When your puppy nips during play, immediately withdraw all attention by turning away and becoming still and quiet. Resume interaction only when the puppy is calm. Redirect herding energy toward appropriate outlets like herding balls, structured fetch games, and trick training. If herding behavior becomes persistent or intense, consider enrolling in a herding instinct class where your Corgi can learn to channel these instincts appropriately on livestock under professional supervision.

Socialization during the critical window between 3 and 14 weeks is especially important for Corgis because they can develop a suspicious or reactive attitude toward strangers and unfamiliar dogs if not properly socialized. Expose your puppy to a wide variety of people, animals, environments, sounds, and surfaces in positive, controlled settings. Corgis tend to be vocal dogs, and excessive barking can become a problem if not addressed early. Teach a 'quiet' command by waiting for a brief pause in barking, marking it with a clicker or verbal marker, and rewarding immediately. Over time, your Corgi will learn that silence earns treats more reliably than barking. Crate training provides a safe den space and supports housetraining, which most Corgis master by 4 to 6 months with consistent scheduling and immediate reinforcement for outdoor elimination.

Corgis have a thick, water-resistant double coat that sheds heavily, particularly during the biannual coat blows in spring and fall. If you are not prepared for significant shedding, a Corgi may not be the right breed for you. The good news is that regular grooming can manage the shedding effectively and keep your puppy's coat healthy. Brush your Corgi at least three times per week using a combination of a slicker brush and an undercoat rake. During heavy shedding periods, daily brushing is recommended. The undercoat rake is particularly effective at removing dead undercoat fur that would otherwise end up on your furniture, clothing, and floors.

Bathe your Corgi puppy every 4 to 8 weeks or as needed. Use a gentle, dog-specific shampoo and rinse thoroughly to remove all residue. Because of the dense undercoat, thorough drying is important. Towel dry first, then use a blow dryer on a cool or low-heat setting to ensure the undercoat dries completely. Trapped moisture can lead to skin irritation and hot spots. Never shave a Corgi's double coat, as it provides insulation against both cold and heat and protects against sunburn and insect bites. Shaving can also cause permanent changes to the coat's texture.

Beyond coat care, Corgis need regular nail trimming every 2 to 3 weeks. Their short legs mean the nails may not wear down naturally from walking on hard surfaces, so consistent trimming is important to prevent overgrowth that can cause discomfort and affect gait. Ear cleaning should happen weekly, as Corgis' large, upright ears can collect dirt and debris. Check for redness, discharge, or unusual odor that might indicate an infection. Dental care is essential and should include brushing your puppy's teeth several times per week with dog-safe toothpaste and providing appropriate dental chews.

In addition to IVDD, Corgis are predisposed to several other health conditions. Degenerative myelopathy (DM) is a progressive neurological disease that affects the spinal cord and can cause hind-end weakness and eventual paralysis. A DNA test is available to identify dogs that carry the DM gene, and reputable breeders screen for this condition. Hip dysplasia can occur in Corgis despite their small stature. Progressive retinal atrophy (PRA) and other eye conditions should be screened for with regular ophthalmologic examinations. Von Willebrand disease, a bleeding disorder, is also seen in the breed. The AKC breed health statement for Corgis recommends hip evaluation, ophthalmologist evaluation, and PRA genetic testing as minimum health screenings. Ask your breeder for documentation of all health clearances performed on both parents, and establish a relationship with a veterinarian who is familiar with breed-specific health concerns in Corgis.