top of page

Saturnsrings Blade Runner, ITD (A.I.)

(AM/ CAN CH Knatchbulls 5th Avenue Marquee ROM X Lemabull reason to be free with Saturnsrings)

DOB- 10/03/2018

Height- 26 3/4"/ 67cm

Weight- 60kg (still growing)

Colour- Fawn with Black Mask

HD-10/9
ED-0/0
Heart-0
Eyes- Unaffected/ Clear
Degenerative Myelopathy (DM)- Clear
Hyperuricosuria (HUU/ SLC)- Clear
Progressive Retinal Atrophy (Dominant PRA)- Clear
Canine Multi- Focal Retinopathy (CMR1)- Clear
Long Hair- Clear
-Best puppy dog and Reserve Best puppy in show- Welsh and west Bullmastiff Society '18 
-Crufts qualified 2019 & 2020
-Intermediate trick dog award- 'ITD'

Rolo is now a veteran and has been retired at stud  
​
Rolo is a glamorous fawn homebred you who's style really catches the eye, he has a strong clean head, good bone, a short back and spades full of pigment. He is very well bred with a pedigree bing a mix of mostly American and Canadian dogs with means he has a low COI.
​
He was bred by ourselves specifically for health, temprement and type. Between him and his litter siblings they have been awarded 'baby world winner', multiple best puppy in show and reserve best puppy in shows at all breed opens and speciality shows. Championship best puppy in breed and opposite, Crufts class winner at crufts 2019, multi Crufts qualifications for 2019 & '20 as well as a bullmastiff winners event qualifier a reserve best bitch in show, a reserve best in show all breeds open and championship titles in Europe 
 
Rolo like his father has a very friendly disposition, living with other male and female bullmastiffs. He has quite a personality full of mischief and a total love for people. He is a very intelligent biddable dog, who tries everything I ask of him. I started to train him for obedience but sadly Covid put a spanner in the works. He retrieves very well, has lovely heel work and because he is quite cobby can do the tightest of turns.
 
Rolo's father is none other than 'MBISS, MBISOH, AM/CAN CH, GCH Knatchbulls 5th Avenue Marquee ROM'. We imported in from this very special dog because I was impressed by his friendly disposition and he had produced a daughter who was doing very well in obedience. He was a highly successful bullmastiff which has seen him win top awards in both America and Canada as well as being placed on the register of merit (Gold), is the American top 25 winner in 2018.

​
Critiques- " Lovely head of correct proportions, dark eye, neat ears. Correct black mask. Well arched neck into good wide deep chest, well boned straight forelegs. Good straight short back, strong muscular rear, tight feet, well set tail. Powerful balanced mover."

2025 update- Rolo was used very limited at stud, his offspring has won many champion titles and international titles in Europe. As well as passing their health and temperament testing in several countries around the world.
​

01.jpg
Sire
Sire
Dam
Dam
Grandfather
Grand
Great Grandfather
Great Grandfather
Grandfather
Litter brother

Pedigree

Family

Health test certificates

Rolo has also had a full panel colour test as requested by another breeder who was trying to improve pigment and it shows does not carry dilutes and will produce red and fawn puppies. Individual test certificates can be provided upon request,

the results are as follows- 

​

E Locus- (Cream/ Red/ Yellow)                    EE- Dominant black does not carry yellow/ red/white

EM (EC1R) Locus- Melanistic Mask            Em/Em- Two mask alleles dependent on A and K series 

A Locus (Fawn/ Sable; Tri/ Tan Points          ay/ay- Pure fawn/ red or sable offspring

K Locus (Dominant Black)                            ky/ky- Recessive Non- Black

D (Dilute Locus)                                            DD- pigment is normal and does not carry dilute

Brown BBs, Bbd, or BBc                                Does not carry any brown or chocolate

Rolo's progeny

© 2025  Saturnsrings Bullmastiffs                                                                                                                   

  • Instagram
  • facebook-square
bottom of page