Giant Schnauzer is originated from Germany but McNab is originated from United States. Giant Schnauzer may grow 6 cm / 3 inches higher than McNab. Giant Schnauzer may weigh 18 kg / 40 pounds more than McNab. Giant Schnauzer may live 3 years less than McNab. Both Giant Schnauzer and McNab has almost same litter size. Giant Schnauzer requires Moderate Maintenance. But McNab requires Low Maintenance
As a working dog breed, the Giant Schnauzer, known also as the Riesenschnauzer, hails from Germany.
It is believed that the first Giant Schnauzers emerged in Bavaria in the 17th century already. It is the largest of the 3 Schnauzer dogs – Miniature, Standard and Giant. There are quite a few breeds which have been used in its development – Bouvier des Flandres, Great Dane and the German Pinscher among other.
The dog was bred to work on farms and also used as a military dog during the World Wars.
The attractive McNab dog is also known as the McNab Shepherd or McNab Collie. This very lively dog originated in the Mendocino region of Northern California, being specifically bred to withstand tough weather conditions and rough terrain.
The dog is becoming popular outside of California now. A Scottish rancher with the surname McNab left Scotland and arrived in California in the 19th century. He crossed Scottish Border Collies with Shepherd dogs and the ranchers in California started using these dogs for herding livestock.
Today they are still being used as herding dogs in California and other countries. The dog isn’t recognized by the American Kennel Club. It was in 2014 that a group of McNab Shepherd breeders established the McNab Shepherd Registry so as to work towards the advancement of the McNab Shepherd.
With a thick, medium length double coat to protect him from the weather, the Giant Schnauzer’s coat is essentially wiry and hard and in solid black or in a greyish salt and pepper color.
The dogs have always traditionally had their ears and tails docked at the 2nd or 3rd joint to set them apart in looks, but these days both the ears and tail are left.
The tail is always held high. He has dark eyes. Like all Schnauzers, they have that distinct beard and eyebrows. The dog is large and well built and stands at 60 to 70cm in height and weighs anything between 25 and 48kg.
Intelligent, strong willed and energetic, the Giant Schnauzer is actually a quiet dog who doesn’t respond too well to strangers, being reserved around them.
He has a natural guarding and territorial instinct. When he is trained and socialized he makes a wonderful pet, responding well to a firm, consistent owner.
He loves his human family, and as a stable, reliable kind of dog, whether you’ve got children in the home, pets or elderly people, you can rely on your Giant Schnauzer to be a dependable, gentle pet at all the right times, being playful and energetic at other times.
The McNab Dog is a medium-sized working dog. The appearance of this dog varies quite a bit. For instance you may come across a dog with erect ears or floppy ears or a long tail or one that is naturally bobbed.
When it comes to size, you will find that between the males and females they stand at roughly 40 – 64cm and weigh anything from 14 – 30kg.
Most of these McNabs are black or red with white feet, white tipped tails and white markings around the face. The coat is weather resistant and fairly short and dense. You also get tri-colored McNabs. Eyes are usually a brown or copper color though you might find some with bluish eyes as well.
These are such intelligent dogs so with training and socialization you’ll find he is able to learn easily and quickly. He is a self assured dog, so he will respond well to an owner who is firm and fair, patient, kind and consistent.
He is best suited to life in the country as he needs lots of place to run around. If you don’t live on a farm, take the dog for long walks every day as he requires lots of exercise and mental stimulation. He is a loving family member too, getting along well with kids in the home as well as other pets. He is also a good guard- and watch dog, taking his job as protector of his human family very seriously.
The Giant Schnauzer has many excellent characteristics which make it such a great pet. He is composed, alert, intelligent, loving and loyal to his human family.
He is also playful, being happiest when roped into everything going on in the family. He has a solid, balanced nature, is robust and hypoallergenic.
He is powerful and needs a good dose of exercise and will love to join you on your cycle- and hiking trips. Good with children and pets in the home, this is a dog breed that will make a splendid, reliable pet.
The McNab makes a splendid pet and is known to be even-tempered, being friendly and tolerant with his entire human family.
He gets on well with children in the home as well as other pets. He has always been a hard working pet and doubles up as being an excellent guard dog too. Those who have had the McNab as a pet say that you couldn’t get a more excellent family canine friend.
A healthy Schnauzer can reach 10 – 12 years of age, but even so, they are a dog breed prone to high rates of hip- and elbow dysplasia, hereditary eye disease and thyroid disease.
Blood-clotting diseases and epilepsy are also concerns with Giant Schnauzers as well as bloat. As with all deep-chested breeds, Giant Schnauzers are more at risk with this gastrointestinal syndrome known as bloat and which can be life threatening.
It is your right to ask the breeder about the medical history of your puppy’s parents.
This dog doesn’t really have genetic health issues, but they can suffer with hip dysplasia, a problem that many dogs battle with, whether small or large, young or old.
They can also suffer with epilepsy and an eye disease such as entropion where the lid of the eye is turned inwards. Check its ears and teeth regularly for infections and keep up to date with his vaccinations.
The McNab is a health dog breed so you aren't likely to face any of these common dog health issues.
He is a particularly low shedding dog and so brushing him twice a week will suffice. He loves the closeness with his human family during these grooming sessions.
If you don’t know how to groom yourself, the Giant Schnauzers coat will require hand-stripping or clipping. If you want to keep your dog with that typical Schnauzer look, a visit to a professional groomer will be required as they will also tidy the hair around each paw as well.
Now that the ears are no longer cropped, he has fairly short floppy ears and it will be necessary to ensure that dampness, ear wax and dirt don’t build up to cause ear infections.
The teeth must also be brushed 2 or 3 times a week otherwise plaque buildup can cause dental disease as well as lead to other more serious diseases such as kidney- and heart disease.
If you’re a new dog owner, it can be hard to know which dog food to buy and which ingredients to look out for. Nutrition is of vital importance, and bad ingredients can make your dog sick and shorten his life.
A mix of the best commercially manufactured kibble mixed with home-made food full of the right balance of vitamins and minerals will be important as well as including some raw meat into the diet.
If in any kind of doubt about how to feed a large, energetic dog breed like this Giant Schnauzer, speak to your vet.
As a big, energetic dog, the Giant Schnauzer needs to live on a property where there is a garden. He will be requiring some hectic exercise every day.
You can feed your McNab dog commercial dry kibble, but then you want to be sure its the best quality one. Buying inferior foods means that you’re getting a whole lot of ingredients in the food that are bad – sugar, salt, preservatives, fillers, colorants etc. Rather go for the best brands that will ensure that your dog is getting all the vitamins and minerals he needs.
Homemade food is also important and foods such as boiled chicken, brown rice and pasta as well as cooked or raw vegetables chopped up and added to his dry kibble can make for a delicious, wholesome treat. It will be to his benefit if you can every now and then give him some raw meat as well. Make sure to see that he has a constant supply of fresh, cool water.
McNab Shepherds are very active dogs and they are going to require quite a bit of physical exercise as well as mental stimulation. They are dogs who have been used to herding livestock and he loves this busy life. It is why he wouldn’t be happy living in the city but is better suited to farm life or in a home with a large garden. Long walks and hikes will suit him as well as swimming and joining in every game there is.
The McNab is considered to be a low maintenance dog and grooming the short thick coat will be required twice a week. Always check around the eyes and ears as well as inside the mouth for problems and infections.