While no dogs are truly 100% hypoallergenic, Biewer Terriers are about as close as it gets, making them an ideal pet if you are an allergy sufferer.

Unfortunately, the Cao Fila de Sao Miguel is not hypoallergenic, making it not a good choice for a dog lover who suffers from pet allergies.

Friendly
Playful
Energetic
Intelligent
Stubborn

Dominant
Intelligent

Biewer Terriers shed very little hair, making them a great choice for those who dislike excess hair in the house.

Cao Fila de Sao Miguels are low shedding dogs, requiring minimal coat care.

Biewer Terriers make excellent watchdogs - they're vocal and protective of their territory.

Choose a Cao Fila de Sao Miguel if you want a top-notch watchdog. This breed takes guarding seriously, and may not require much training, though obedience or guard dog training can improve their skills.

Germany

Azores

Yorkshire Terrrier

Ancient Molosser Breed

United Kennel Club

American Canine Registry
America's Pet Registry
Canadian Kennel Club
Dog Registry of America Inc.
Federation Cynologique Internationale
National Kennel Club
American Canine Association, Inc.

1980

Ancient Times

Brown

Brown

Black
Brown

Black

Cream
Blue
Brown
White
Black

Fawn
Gray
Brindle

Biewer Terriers have longer coats compared to most dogs.

Cao Fila de Sao Miguels have coats that can be either short or medium in length.

A Biewer Terrier can have a litter of 12-15 puppies on average. However, it's worth noting that the size of the litters can vary greatly. Factors that can influence litter size include the health of the mother, breeding history, and genetics.

A Cao Fila de Sao Miguel can have a litter of 13-14 puppies on average. However, it's worth noting that the size of the litters can vary greatly. Factors that can influence litter size include the health of the mother, breeding history, and genetics.

Biewer Terriers typically have low vet costs due to their good health, but it's important to monitor their health and seek vet care when necessary.

The Cao Fila de Sao Miguel breed is generally very healthy, requiring minimal vet visits. Still, it's important to keep an eye on their health and seek veterinary care when needed.

Portosystemic Shunt

Usually A Very Healthy Breed

Patellar Luxation

Hip And Elbow Dysplasia
Gastric Dilation Volvulus (GDV) or Bloat

Knee
Liver Ultrasound
X-Rays
Bile Acids

Full Physical Examination
X-rays or other radiographic imaging

Biewer Terrier has average social needs and is less independent than other breeds.

Cao Fila de Sao Miguel has above average social needs and thrives with interaction with humans and other dogs.

Biewer Terrier minimally drools, ideal for those who dislike drool marks on clothing.

Cao Fila de Sao Miguel is an average drooler, monitor for excessive drooling which may indicate health issues.

Biewer Terriers bark moderately when necessary and may also bark due to certain triggers like fear, alarm, boredom, greeting, separation anxiety and compulsive barking.

Cao Fila de Sao Miguel dogs bark and howl frequently and are not recommended for quiet homes.

While Biewer Terrier dogs can defend their territory or owners, it's not their primary trait, and they are not ideal guard dogs.

Cao Fila de Sao Miguel dogs are highly protective and make excellent guard dogs due to their strong instinct to defend their territory and owners, and their high level of vigilance.

Playdate, Training, Walks, Tug-O-War, Walking, Watching tv, Tug-of-war, Chasing, Ball Catching, Running, Tossing toys, Napping, Belly rubs, Cuddling, Eating

Hike, Walk

Biewer Terriers are low-energy dogs. This breed make a great companion for a relatively inactive person. Biewer Terrier dogs require a few short daily walks, and then they're happy snuggling next to you for the rest of the day.

Cao Fila de Sao Miguels are high-energy dogs. They need mental as well as physical exercise. These dogs require a lot of your involvement and without it they can, and will, become problematic dogs.

There's really no limit to how far you walk your dog as long as they're comfortable. For Biewer Terrier, it's at least 3 miles / week. Just remember to build distance and stamina gradually over time.

There's really no limit to how far you walk your dog as long as they're comfortable. For Cao Fila de Sao Miguel, it's at least 15 miles / week. Just remember to build distance and stamina gradually over time.

In general most Biewer Terriers usually need at least 30 minutes of exercise daily. This can be spread across the day and include all sorts of high-energy activities, like walking, running and playing.

In general most Cao Fila de Sao Miguels usually need at least 60 minutes of exercise daily. This can be spread across the day and include all sorts of high-energy activities, like walking, running and playing.

Pin Brush
Clipper
Nail Clipper

Slicker Brush
Nail Clipper

For an average 4-8 pound (2 - 4 kg) Biewer Terrier feed 1 cups daily. But, keep in mind, the amount you feed is going to be dependent on the quality of the food you are feeding.

For an average 55-80 pound (25 - 36 kg) Cao Fila de Sao Miguel feed 2.5 cups daily. But, keep in mind, the amount you feed is going to be dependent on the quality of the food you are feeding.

The average cost of a Biewer Terrier is somewhere $1.10 - $1.40 per day.

The average cost of a Cao Fila de Sao Miguel is somewhere $1.70 - $2.00 per day.

The average per month expenses of a Biewer Terrier is between $35 - $42. This makes an average of $420 - $504 per year. It will be on the higher side when the dog is still small because it will need more frequent visits to the vet, shots.

The average per month expenses of a Cao Fila de Sao Miguel is between $48 - $63. This makes an average of $576 - $756 per year. It will be on the higher side when the dog is still small because it will need more frequent visits to the vet, shots.

Biewer Terriers have average emotions and adapt well to different situations.

Cao Fila de Sao Miguels are easygoing, low-sensitivity dogs that make low-maintenance and stress-free pets.

Biewer Terriers make excellent apartment dogs, being fairly active indoors and not requiring a yard.

The Cao Fila de Sao Miguel is not suitable for apartments and requires a large yard to thrive. Pent-up energy in small spaces can lead to destructive behavior.

Biewer Terriers are good with kids if socialized and trained from a young age.

Cao Fila de Sao Miguels make excellent family pets for kids due to their gentle, protective nature and calm temperament.

Biewer Terriers are not cat friendly.

Cao Fila de Sao Miguels are good with cats, but early training is needed to prevent chasing behavior.

Biewer Terriers are average in their friendliness towards other dogs, and socialization can help.

Cao Fila de Sao Miguels are friendly and active companions, and can be good family pets, though their friendliness towards other dogs may vary.

Biewer Terriers are averagely friendly around strangers but benefit from early socialisation.

Cao Fila de Sao Miguels are quick to announce strangers and can be standoffish or suspicious.

Biewer Terriers are usually easy to train but require consistency to fully obey commands.

Cao Fila de Sao Miguels are popular for their ease of training and quick learning ability.