Field Spaniel vs Estrela Mountain Dog - Breed Comparison

Also known as the Cao da Serra de Estrela, the large Estrela Mountain Dog from Portugal is an ancient breed, having been used for centuries to guard homesteads and livestock.

The Estrela, as a herding dog, has been developed over a long period of time because shepherds particularly wanted a dog that could survive in the mountains and be strong enough to guard livestock from predators.

The first official recorded breed standard was published in 1933, with an attempt to make the Estrela a distinct breed with a hooked tail and double dew claws.

Today the Estrela is a dog which can be found in other countries beyond Portugal, and in fact in 1973 pairs of the dogs were imported to the United States.

The Field Spaniel was developed to retrieve game, being developed in 19th century England as a hunting companion. Today they are still used as hunting dogs but he is essentially a family companion and show dog.

He was developed to be a medium-sized, all-black dog. Until 1901, spaniels were divided by weight, with the Field Spaniel being the bigger dog.With developing the breed, the Basset Hound was introduced and then English Springer Spaniels were also brought into the mix.

Today the Field Spaniel is still a rare breed even in the UK. To promote the breed, the dog has been registered as a Vulnerable Native Breed by the Kennel Club.

The large Estrela Mountain Dog stands between 62 and 72cm and weighs between 30kg and 50kg.

The dog has 2 coat types – short and long but always coarse and thick. The coat is available in a number of colors, from fawn to gray to yellow and brindle and there can be white and black mixed throughout the coat.

The head of the dog is large and long, the neck fairly short and thick, he has dark brown eyes, a bright, intelligent expression with small, floppy ears which are set high on the skull, falling backwards against the side of the head. The tail is long and thick and the dog has a deep chest.

Temperament:

A large, athletic dog, the Estrela Mountain Dog is actually a calm dog, while still being protective towards his human family.

He is an intelligent dog who responds well to training and socialization. He is an independent dog, so this training and socialization is important - will be good for him, turning him into an obedient, relaxed pet who gets on well with other pets in the home as well as with children.

The Field Spaniel is a medium sized dog, standing at 43–46cm in height and weighing between 18–25kg. The single coat of the Field Spaniel is fairly long with the traditional feathering at the legs, belly, chest and tail.

The coat comes in solid colours of black, liver or roan. You might also find some ticked markings of white. The tail of the Field Spaniel is traditionally docked with the ears being long and floppy.

Temperament:

Happy, busy and active, the Field Spaniel makes an excellent family pet. They get on well with children and with other pets in the home. It is the kind of dog, that while friendly with all members of his human family, he forms a strong bond with one member whom he regards as special.

Bright and intelligent, he is also a dog that does well when socialized and trained, being more docile and less excitable than Cocker spaniels. The Field Spaniel is a dog who thrives on being busy and won’t relish lying around with nothing to do. He loves water and where there is a dam or pond, he’ll be there and want you to join him.

The Estrela Mountain Dog loves his human family and takes guarding them and protecting them seriously. He is a strong willed, independent dog that will require training and socialization. He makes an excellent pet, and is calm and gentle with children.

The Estrela Mountain Dog has so much going for him – he is beautiful to look at, he is loyal and protective with his human family, he is intelligent, loving and a healthy type of breed, and he is just waiting to become a member of your family.

Once people have owned any of the Spaniel breeds, they discover what a wonderful friend the dog is. He is loyal, loving, protective, brave, confident, fun-loving and smart. He isn’t aggressive but he may not like a stranger to reach out and pat him.

The Field Spaniel is a wonderful dog and he will adapt to life in the city or in the countryside, just so long as he has his beloved human family close by.

The Estrela Mountain Dog can live to be between 10 and 14 years of age, but as with any large dog, he will have a tendency to suffer from hip- and elbow dysplasia.

Dilated cardiomyopathy is another common heart failure disease found particularly in large-breed dogs. The Estrela is prone to this disease and you’ll notice he has shortness of breath, abdominal swelling and coughing. The disease may not be curable, but there are certainly treatments for it.

The Field Spaniel is a robust dog breed and can live to be 12 – 14 years of age. Apart from watching for ear infections with his long ears, there are some common dog illnesses that are worth knowing about -

Cataracts:

Most older dogs have hardening of the lens and this is when the lens turns a whitish or greyish colour. However if your dog has cloudy eyes, it doesn’t simply mean he can’t see well as he often can. Once a lens has a cataract, some people try nutritional support of the lens which can work to lessen the severity of developing cataracts.

Surgery can help but a veterinary ophthalmologist can determine if cataract surgery is needed as most times it isn’t. If you can’t afford surgery, it is still important to have your dog evaluated by a veterinary ophthalmologist so that you avoid further complications with your pet’s eyes.

Progressive Retinal Atrophy is another eye disease, a degenerative disease that affects the photo-receptor cells where they deteriorate over time and can eventually lead to blindness in the affected dog.

Diet:

The Estrela Mountain Dog is a large dog and thankfully, when it comes to feeding him, experts in dog feeding have come up with commercially manufactured dog feeds that particularly cater for a dog’s age, his size and any illnesses he may have.

As a large dog, your Estrela Mountain Dog can suffer with joint problems such as hip dysplasia. For hip dysplasia you want to be looking at a dog food for large dogs which contains joint-health ingredients. An ingredient in the dog food such as glucosamine can work to reduce the damage brought about by hip dysplasia.

Mix in some cooked brown rice, vegetables and chicken into his kibble from time to time. You want your pet to live a long, healthy life and raw meat added in occasionally can increase your pets energy levels, reduce the risk of joint disease and ensure a shiny, soft coat. Raw meat can provide iron, zinc, vitamins, minerals and potassium.

Grooming:

The Estrela isn’t a huge shedder, but his beautiful, thick coat will require brushing twice a week. It’s your chance to check him over for fleas and ticks as well, and the entire grooming process – checking his ears, nails and teeth – is an excellent bonding experience for you and your canine friend.

Exercise:

The Estrela may be large, but he is fairly calm. He’ll love to join you on your daily walks or for a ball game in the garden. He can adapt to life in the city or the country, but his big size will mean he isn’t suited to a tiny property.

Grooming:

The Field Spaniel has medium-length to long hair and to avoid matting of the hair, the coat will need to be brushed a least twice a week. Many Spaniel owners take their pets to professional groomers to get the coat and ears trimmed.

Check your Spaniels ears inside and out regularly, because loving water the way he does, the ears inside can remain damp and become a breeding spot for infection.

Remember to also check your Field Spaniel’s teeth as dental disease can be the root cause of many diseases.

Diet:

Your Field Spaniel is an active breed and you want to be sure to feed him a high-quality commercially manufactured dog food which has been formulated for his activity level. Every now and again mix in some cooked brown rice, vegetables and chicken and also add in a bit of raw meat from time to time. Ensure cool, fresh water is always available.