Both Chug and Chinook are originated from United States. Chug may grow 44 cm / 17 inches shorter than Chinook. Chug may weigh 32 kg / 70 pounds lesser than Chinook. Both Chug and Chinook has almost same life span. Both Chug and Chinook has almost same litter size. Chug requires Moderate maintenance. But Chinook requires High maintenance
The Chug is a crossbreed with the Pug and the Chihuahua. It is a hybrid not a purebred. Over the past ten to fifteen years people have been developing the Chug, mostly in the United States. People were looking for a lapdog with the characteristics of both the Chihuahua and the Pug. The hybrid dog has characteristics of both breeds, both physical and behavioral. Of course, the Chug is not recognized by the AKC, but it is recognized by hybrid and designer dog clubs such as The American Canine Hybrid Club, Designer Breed Kennel and the International Designer Canine Registry.
In the early 20th century, in the small town of Wonalancet, New Hampshire a new breed of dog called the Chinook was born. Developed by Arthur Treadwell Walden, the breed is named after the first male ancestor who was named Chinook. The breed is a rare sled dog and the official dog of the state of New Hampshire. The Chinook was born of a cross between a large Mastiff-like street dog and huskies that were part of the Peary North Pole expedition.
Walden was an experienced slender and looking for a dog that was stronger, faster and had more stamina than his current sled dogs. Walden had years of experience including being the trainer and lead on Byrd’s 1929 Antarctic expedition and plenty of Yukon experience. Once he had the male Chinook he bred him with German Shepherds, Belgian Sheepdogs and Canadian Eskimo Dogs at the very least. He then bred those puppies back to Chinook until he had the type and traits he wanted. Following Walden, Julia Lombard and then Perry Greene took over mastery of the breed. From the 1940’s until he died in 1963, Greene was the only person who was breeding Chinooks. So, there were few left after his death. The breed neared extinction by 1981 with only 11 Chinooks available to breed. These dogs were divided between three breeders who saved the breed from becoming extinct.
In 1991, the United Kingdom recognized the Chinook and they were also registered with the UKC. At that time there were about 800 dogs in the breed. To increase the breed, there was a cross-breeding program that took Chinooks and bred them back to the breeds they considered to be apart of the original Chinook lineage. These 4th generation dogs might meet the standards of the Chinook Owners Associations Cross Breeding Program and be accepted as purebred.
In 2001 the Chinook was entered into the AKC Foundation Stock Service and added to the Miscellaneous class of the AKC in 2010. In January of 20113, the Chinook was finally granted full recognition and breed status within the AKC in the working group. He is a large working dog, rugged, patience, loyal and intelligent. He is one of the rarest breeds in the AKC.
The Chug can vary greatly in looks and build from one dog to another. For the most part however, Chugs are small compact dogs, sturdy and muscular. They have a very expressive and lovable face with folding ears, almond shape eyes and short muzzles. Their faces are similar in looks to that of a miniature boxer. .
The Chinook is a muscular dog, making him a perfect fit to be a sled dog or a hauler of any type. He has a deep chest and powerful muzzle with enduring teeth. The ears can be pricked up or bent and wind-blown. The nostrils of the Chinook are solid black and wide, while the lips are black, the eyes look like almonds and are dark with intelligence in their glance. The feet are firm and oval, the pads cushioned and with dark pigmentation. The tail should not be docked.
The breed has a double coat and hair of medium length The undercoat is soft and thick while the outercoat is close to the body and coarse. The Chinook is usually a tawny, reddish color.
Because they are a hybrid, chugs can have a very wide range of different characteristics depending upon whether they have more from the Pug or more from the Chihuahua. But either way they are very lovable little dogs with big personalities. Regardless of whether your dog favors the clown Pug or the stately Chihuahua, your puppy will be a lovable ball of fur. He will be affectionate, friendly and aggressive to bigger dogs.
This is a playful, affectionate and loyal breed. They have a special love for kids and always want to learn and please you. They are intelligent and very trainable. The Chinook is good with other dogs and as a sled dog they love to work in packs. They can be reserved but they are never aggressive or shy.
Some of the health issues that Chugs face include the respiratory issues that both the Chug and Chihuahua have to deal with. They also can have patellar luxation leading to lameness and arthritis.Hypoglycemia
Low blood sugar can result in fainting or coma, confusion or seizures.
For the most part, the Chinook is a healthy dog. There are however some issues they do have to contend with including:
Sometimes know as Chinook seizures this is really a movement disorder and perhaps not a true epilepsy.
This dermatitis may be hereditary. It causes itchy skin and is actual an immune system issue.
Chinook are known for a variety of gastrointestinal disorders manifested by diarrhea and vomiting.
Pugs have great appetites and love to eat and Chihuahuas wont turn down a meal so be careful not to overfeed your Chug. It is important to feed a small breed formula whether you use dry or wet food.
Some additional issues that Chugs deal with in respect to health include:
Both elbow and knee inflammations can lead to arthritis and lameness
Chugs can have runny eyes or cherry eye. If they have cherry eye you will want to treat it immediately or there could be secondary issues with inflammation and infection.
Chugs may be little, but they still need a moderate amount of exercise every day. A regular walk will do or indoor or outdoor playtime every day. They like obedience, rally and some can do small dog agility, but they would have to be on the larger size for Chugs. Chugs also make great therapy dogs.
Don’t overfeed your dog. Based on how hard he is working for you feed twice a day. Dividing 3 to 5 cups into two meals.
Although the Chinook is still active in recreational sledding, he is mostly a family pet these days. Given this the Chinook need a good deal of exercise and competition. They are great at search and rescue, dog packing, agility, obedience, herding, carting and skijoring. They need some form of solid exercise for 30 to 60 minutes every day.