Furry Diary

Serrano Bulldog

Also called Buldogue Serrano

Rare breedShort profile

From Southern Brazil (highlands of Rio Grande do Sul and Santa Catarina)12

At a glance the quick version

Weight, male31 to 40 kg21
Weight, female25 to 35 kg21
Height, male50 to 56 cm2
Height, female48 to 53 cm2
Sizelarge
very devoted to its owner
balanced guardian
agile cattle worker
21

Coat and looks how to spot one

short

A compact, muscular bulldog with long, athletic muscles that hint at agility, a well-proportioned head and a short, easy coat.21

Coloursany colour acceptedblack and tan and brindle with white are seen21

Personality what they are like

A steady, even-tempered guardian that is deeply attached to its owner. It is not needlessly aggressive to people or dogs, but it takes its guarding role seriously and has a strong instinct for working cattle.21

Daily activity how busy a day looks

Moderate to high. A working cattle dog that also makes a good walking and running companion.1

Grooming and care the hands-on bits

Low. The short coat needs only an occasional brush.2

Home where they are happiest

Best with an experienced owner and space to move, such as a rural home or farm.1

Company who they like around

Strongly bonded to its owner and works closely with the people it lives with.21

The story where it all began

German, Italian and Polish settlers brought bulldog-type dogs to southern Brazil from the 19th century, and ranch hands bred them for handling cattle. Two types grew out of this, the heavier Campeiro and the lighter Serrano; after nearly disappearing by the late 1970s, the Serrano was recovered and recognised by the Brazilian kennel club in 2009.1

Fun facts for the dinner table

  1. 1

    Its name comes from the Portuguese word for people of the hills and mountains.2

  2. 2

    It is the lighter, more agile cousin of the Campeiro Bulldog, which was recognised in 2001.1

  3. 3

    Its possible ancestors include the Bullenbeisser, the Old English Bulldog and the Alano Español.1

Recognised by the official bits

CBKC (Brazil)
Recognised as a separate breed in August 2009; not recognised by the FCI1
CBKC (Brazil)
Recognised national breed2

The care rhythm Furry Diary remembers it for you

A typical home-care rhythm for a Serrano Bulldog. It is our own starting plan, not a vet's advice, and you can change every line in the app.

Tell me when it launches

Owner questions the things everyone asks

How often should I feed my Serrano Bulldog, and at what times?

Feed your adult Serrano Bulldog at least two meals a day, and puppies three to four smaller meals. The exact times can vary, so ask your vet for a schedule that suits your dog's routine.3

What should a Serrano Bulldog eat, and which foods are dangerous?

A balanced commercial dog food is a good choice. Avoid dangerous foods like chocolate, grapes, raisins, onions, garlic, xylitol, and others listed by the ASPCA. Always check with your vet for specific dietary needs.4

How often should I bathe a Serrano Bulldog?

Furry Diary's starting plan suggests a bath every 56 days, and general guidance recommends at least once every three months. Bathe more often if your dog gets dirty or has skin issues.5 Furry Diary plan

How often does a Serrano Bulldog need brushing?

Brush your Serrano Bulldog weekly to keep its short coat healthy. Furry Diary's plan suggests every 7 days, and the coat needs only occasional brushing.25 Furry Diary plan

How do I trim a Serrano Bulldog's nails, and how often?

Trim nails when you hear them clicking on the floor, about every 28 days as a starting point. Cut a little at a time, stopping before the quick to avoid pain.5 Furry Diary plan

How much exercise does a Serrano Bulldog need?

Your Serrano Bulldog needs daily exercise, such as walks and play. As a working cattle dog, it enjoys running and staying active, so moderate to high activity is ideal.1 Furry Diary plan

How do I look after a Serrano Bulldog's teeth and ears?

Brush your dog's teeth at least two to three times a week using dog toothpaste, and daily is ideal. Check ears every two weeks, and never insert anything into the ear canal.5 Furry Diary plan

How long does a Serrano Bulldog live?

Lifespan varies by individual, so ask your vet for an estimate based on your dog's health and lineage.

Is a Serrano Bulldog good with children and other pets?

Yes, it is generally good with children and other pets when properly socialized, but its guarding instinct means supervision is wise. It bonds deeply with its family and is not needlessly aggressive.21

Can a Serrano Bulldog be left alone?

This breed is very attached to its owner and may not do well if left alone for long periods. It thrives with company and a job to do, so consider your schedule carefully.21

Written from the sources on this page, a few checked guides (VCA, ASPCA, RSPCA) and Furry Diary's own starting care plan. A friendly guide, not a vet's advice.

You might also like

our little thank-you jar

Like what we are building? Buy Archy a bone.

All of this is free for everyone, with a source on every fact, and it will never show annoying ads. It was a big job to build, so if it helped you, buy Archy a bone. Any amount is lovely, and no is a perfectly fine answer too.

Archy is our Australian Cattle Dog and chief taste tester. Tips go to 4V3D OÜ, the small family studio behind Furry Diary.

Buy Archy a bone

Where this comes from

Every breed page shows where each fact comes from. If we got something wrong, sorry, we are pet people, not a science magazine. Tell us at support@furrydiary.app and we will fix it.

  1. Buldogue serrano - Wikipedia (Portuguese) pt.wikipedia.orgused for origin, history, recognition, temperament
  2. Serrano Bulldog - Wikipedia en.wikipedia.orgused for size, weight, colours, temperament, name
  3. VCA Animal Hospitals: Feeding times and frequency for your dog vcahospitals.comused for owner questions
  4. ASPCA: People foods to avoid feeding your pets aspca.orgused for owner questions
  5. ASPCA: Dog grooming tips aspca.orgused for owner questions
  6. ASPCA: Cat grooming tips aspca.orgused for owner questions
  7. RSPCA: What to feed your rabbit rspca.org.ukused for owner questions

Checked 2026-09-30. Text is written in our own words from these sources.