Parson Russell Terrier vs Molossus - Breed Comparison

Molossus is originated from Greece but Parson Russell Terrier is originated from United Kingdom. Molossus may grow 40 cm / 16 inches higher than Parson Russell Terrier. Molossus may weigh 47 kg / 104 pounds more than Parson Russell Terrier. Both Molossus and Parson Russell Terrier has almost same life span. Both Molossus and Parson Russell Terrier has almost same litter size. Both Molossus and Parson Russell Terrier requires Moderate Maintenance.

Basic Information

Group:
Molosser dogs
Terrier dog
undefined
Greece
United Kingdom
Height Male:
50 - 76 cm
19 - 30 inches
33 - 36 cm
12 - 15 inches
Height Female:
50 - 76 cm
19 - 30 inches
33 - 36 cm
12 - 15 inches
Weight Male:
25 - 55 kg
55 - 122 pounds
5 - 8 kg
11 - 18 pounds
Weight Female:
25 - 55 kg
55 - 122 pounds
5 - 8 kg
11 - 18 pounds
Life Span:
10 - 16 Years
12 - 15 Years
Litter Size:
5 - 9
4 - 8
Size:
Large
Small
Other Names:
Molosser, Mastiff-type
Parson, Jack Russell Terrier
Colors Available:
All colors
White, black - tri-colored, tan, fawn
Coat:
Generally short and smooth
Short and smooth, rough or broken
Shedding:
Moderate, Seasonal
Moderate
Temperament:
Affectionate, Aggressive, Alert, Cheerful, Courageous, Curious, Energetic, Friendly, Gentle, Independent, Intelligent, Lively, Loving, Loyal, Outgoing, Playful, Protective, Quiet, Responsive, Social, Stubborn, Territorial
Affectionate, Alert, Cheerful, Courageous, Curious, Energetic, Friendly, Independent, Intelligent, Lively, Loving, Loyal, Outgoing, Playful, Protective, Social, Stubborn, Territorial
Grooming:
Moderate Maintenance
Moderate Maintenance
Trainability:
Easy
Easy
Hypoallergenic:
No
No
Kids Friendly:
Yes
Yes
New Owners Friendly:
Yes
Yes

History

The Molossus has always been a popular dog and they have been around since ancient times. Mastiff type dogs are termed as Molossus.

Of course, when looking at the origin of the dog, there are many unsubstantiated claims about it. It has always been believed that the Molossus was a Mastiff-type dog, ferocious in battle. The Romans were dog breeders and recognized that the Molossus was a talented dog – good at guarding and herding.

Over the centuries the dog has changed but it is believed it was a Mastiff-type dog with a number of other breeds included in its origins such as the Rottweiler, Pug, Bulldog, Great Dane, Alano Espanol and Saint Bernard.

The Molossus isn’t a dog breed itself but rather a category that other dogs belong to. Today there are Molosser clubs and Molosser shows around the world.

parson russell terrierThe Parson Russell Terrier hails from England and is a small to medium sized dog dating back to the 18th century. It is believed that Reverend John ‘Jack’ Russell was the developer of this dog. The Parson has always been involved with England’s sport of foxhunting.

They’re spritely and quick and have been able to keep up on a hunt and take on a fox in its lair. The dog was first recognized in 1990 in the United Kingdom as the Parson Jack Russell Terrier and in America in 1997.

All the top kennel clubs recognize this dog as the Parson Jack Russell Terrier.

Description

This Ancient dog breed from Greece has different descriptions of what it really looked like. It seems to have always been large to medium sized dog standing in the region of 50 to 76cm in height and weighing anything from 25 to 55kg.

The coat is mostly short and smooth and can be in a host of different colors. They are large boned dogs, solidly built with medium sized floppy ears, a short, thick neck, short, broad muzzle and a long tail which was later docked.

Molossers typically have heavy bones, pendant ears, and a relatively short and well-muscled neck, with a short, broad muzzle. These Molossers have always been used for a variety of jobs where strength, perseverance, speed and braveness are required. They have been used as rescue- and guard dogs, protecting livestock from predators.

Temperament:

The Molossus dogs all have the same kind of characteristics which have been bred into them. From their working days, they are known for their tremendous courage, taking on wild animals to protect their livestock.

They are territorial, wanting to protect their human family and home from intruders.They have also been bred to be loyal, loving family pets, and being highly affectionate, they want to be involved in the activities of the family.

This breed is gentle and loving, social and active and gets on well with other pets in the home as well as with children. They’re intelligent dogs and will need to be trained and socialized to ensure they are obedient and amicable with visitors to the home.

parson russell terrier puppy - descriptionThe Parson Jack Russell is essentially a white dog with black and tan or orange-fawn patches. He can be tri-colored too. The coat is either smooth, rough or broken.

He stands at between 33–36cm tall at the withers and weighs between 5 and 8kg. Unlike the Jack Russell, the Parson Russell Terrier has longer legs. He has some longer hair on the head, legs and body. The ears are floppy wit the tip pointed forward. The tail has always been docked but when left long it it held high, slightly curving over the back.

Temperament:

Feisty, brave, cheeky and alert, the Parson Russell Terrier is an energetic dog who gets on well with children as he knows that this is essentially where his games come from.

He is bold and clever and you’ll be able to have him trained and socialized without any trouble. These little dogs are full of life and they are protective of their humans and their property, making excellent watchdogs.

Characteristics

The Molossus, contrary to what many people think, isn’t a vicious dog, but rather a good natured dog that makes a wonderful family pet.

These dogs are known also for being hard working dogs with characteristics of bravery. They are dogs who may look fairly tough, but they are actually gentle, calm and sensitive. It’s a bad upbringing from the owners that gives any dog bad characteristics.

Train your Molossus, have him socialized and be a responsible and loving dog owner, and these dogs promise to make you a splendid family pet.

parson russell terrier dog - characteristicsIn general the Parson is a friendly,loving dog, fairly small but packed full of feisty personality.

They make excellent pets for the entire family. He is an intelligent dog, but typical of most terriers he can be stubborn, but this can easily be fixed with training and socialization. With good care, he’ll make you a wonderful little pet and companion.

Health Problems

These large dogs are particularly prone to health issues such as hip dysplasia, a genetic condition. A poor diet as well as environmental factors can contribute towards the disease too as well as rapid weight gain and obesity.

This disease develops because the dog’s hip joints haven’t developed properly. The hips then partially dislocate, and the dog has pain and battles to get around. If your dog shows signs of hip dysplasia, he will need to get to the vet to do a physical exam and come up with a treatment- and management program.

parson russell terrier puppies - health problemsYour Parson Jack Russell can live to be between 12 and 15 years but nonetheless he does have some breed-related health issues to watch for.

Eye Disorders:

Eye conditions which can affect this dog include primary lens luxation,cataracts, corneal dystrophy and progressive retinal atrophy. With cataracts the lens of the eye develops a cloudy look resulting in poorer vision and sometimes blindness. Cataract surgery is available for dogs.

Obesity:

Your Parson Jack Russel should be lean and muscular and always full of energy. Avoid feeding him unhealthy treats which can lead to obesity and other health problems.

Parasites:

All kinds of parasites such as ticks, fleas and worms can invade your dog’s body. Roundworms, hookworms and tapeworms can cause havoc with their health and some of these parasites can even be transmitted to humans. It’s why it is important to get your puppy to the vet to be de-wormed and to get his first injections.

Liver Problems:

A liver disorder known as portosystemic shunt can mean that some of the blood supply doesn’t get to the liver and it doesn’t function properly. This will mean the liver can’t remove toxins from the bloodstream effectively.

Caring The Pet

Exercise:

These dogs were bred to be working dogs and they have always spent their time outdoors performing a guarding or rescue role. Today they require a lot of exercise – walks and ball games – as they are dogs with a lot of energy.

Diet:

Essentially a large breed, the Molossus will need a commercially manufactured food of high quality if you opt to make use of the convenience of these foods.

Make sure to choose one manufactured for large breeds and which is free of a host of bad ingredients such as corn, soy, wheat, dairy, artificial colors, sweeteners and preservatives.

You want dog food which is high in protein and fat. Try and include some home-cooked food such as boiled chicken, brown rice, pasta and vegetables. An ingredient to look out for in your dog’s food is omega-3 fatty acid to help keep the skin and coat shiny and healthy. Puppies particularly benefit from DHA, or Docosahexaenoic acid, a form of omega-3 fatty acid that is good for brain development.

Grooming:

Brushing the dog’s coat twice a week will be necessary to remove loose hairs, especially during the shedding period. When you brush him, check for ticks and fleas and speak to your vet about flea treatment if necessary. Ears and eyes should be checked and cleaned regularly.

parson russell terrier dogs - caringThe Parson Russell Terrier has different coat types – the smooth and rough and both will require regular brushing. Rough coats will require plucking or clipping to avoid matting.

Check his eyes and ears regularly. Look inside his ears for excess wax and dirt which could lead to an ear infection. His nails should also be trimmed.

No Puppies – Spay or Neuter:

The best thing you can do for your Parson Russell Terrier if you don’t want your pet producing puppies is to have it spayed or neutered. Spaying for females or neutering for males decreases the likelihood of certain types of cancers too so it can be beneficial.

Diet:

Diet is hugely important for a Parson Russell Terrier and the food you decide for him can impact his health. Many time those ‘treats’ you feed your pet do nothing more but give him a stomach ache.

It's tempting to pop chocolates, popcorn, nuts and ice cream into your pets mouth when he is so adorable but in the long run it is shortening his life. All he basically requires and needs is a simple, consistent diet of the top commercially manufactured foods mixed with some tasty home made food from time to time.

Boiled chicken, brown rice and vegetables such as sweet potatoes, carrots and spinach will do your pet wonders. Ensure he always has fresh, cool water available to him.

Comparison with other breeds

  1. Molossus vs English Bulldog - Breed Comparison
  2. Molossus vs German Shepherd - Breed Comparison
  3. Molossus vs Golden Retriever - Breed Comparison
  4. Molossus vs Labrador Retriever - Breed Comparison
  5. Molossus vs West Highland White Terrier - Breed Comparison
  6. Molossus vs French Bulldog - Breed Comparison
  7. Molossus vs Beagle - Breed Comparison
  8. Molossus vs Yorkshire Terrier - Breed Comparison
  9. Molossus vs Poodle - Breed Comparison
  10. Molossus vs Rottweiler - Breed Comparison
  11. Molossus vs Boxer - Breed Comparison
  12. Molossus vs English Pointer - Breed Comparison
  13. Molossus vs Siberian Husky - Breed Comparison
  14. Molossus vs Doberman Pinscher - Breed Comparison
  15. Molossus vs American Bully - Breed Comparison
  16. Molossus vs Abruzzenhund - Breed Comparison
  17. Molossus vs Affenpinscher - Breed Comparison
  18. Molossus vs Afghan Hound - Breed Comparison
  19. Molossus vs Aidi - Breed Comparison
  20. Molossus vs Airedale Terrier - Breed Comparison
  21. Molossus vs Akbash Dog - Breed Comparison
  22. Molossus vs Akita - Breed Comparison
  23. Molossus vs Africanis - Breed Comparison
  24. Molossus vs Askal - Breed Comparison
  25. Molossus vs Atlas Terrier - Breed Comparison
  26. Parson Russell Terrier vs English Bulldog - Breed Comparison
  27. Parson Russell Terrier vs German Shepherd - Breed Comparison
  28. Parson Russell Terrier vs Golden Retriever - Breed Comparison
  29. Parson Russell Terrier vs Labrador Retriever - Breed Comparison
  30. Parson Russell Terrier vs West Highland White Terrier - Breed Comparison
  31. Parson Russell Terrier vs French Bulldog - Breed Comparison
  32. Parson Russell Terrier vs Beagle - Breed Comparison
  33. Parson Russell Terrier vs Yorkshire Terrier - Breed Comparison
  34. Parson Russell Terrier vs Poodle - Breed Comparison
  35. Parson Russell Terrier vs Rottweiler - Breed Comparison
  36. Parson Russell Terrier vs Boxer - Breed Comparison
  37. Parson Russell Terrier vs English Pointer - Breed Comparison
  38. Parson Russell Terrier vs Siberian Husky - Breed Comparison
  39. Parson Russell Terrier vs Doberman Pinscher - Breed Comparison
  40. Parson Russell Terrier vs American Bully - Breed Comparison
  41. Parson Russell Terrier vs Abruzzenhund - Breed Comparison
  42. Parson Russell Terrier vs Affenpinscher - Breed Comparison
  43. Parson Russell Terrier vs Afghan Hound - Breed Comparison
  44. Parson Russell Terrier vs Aidi - Breed Comparison
  45. Parson Russell Terrier vs Airedale Terrier - Breed Comparison
  46. Parson Russell Terrier vs Akbash Dog - Breed Comparison
  47. Parson Russell Terrier vs Akita - Breed Comparison
  48. Parson Russell Terrier vs Africanis - Breed Comparison
  49. Parson Russell Terrier vs Askal - Breed Comparison
  50. Parson Russell Terrier vs Atlas Terrier - Breed Comparison