The pedigree of Blockhead's Fire It Up contains 30 dogs over 4 generations. No dogs are missing.
30 dogs appear only once. No dogs are repeated. 🥳
30 dogs appear only once. No dogs are repeated. 🥳
...
Coefficient of inbreeding (CoI)

| FIN-LV Ch. Grey Coats Only Good News | INT-NORD-SE-FIN-NOR-BALT-EE-LT-LV Ch. Argovian Good News | VDH Ch. Niedersachen's Pride Blizzard Dance | INT-ITA Ch. Manrose Special Agent |
| Shaggy Tramp's Arabian Queen | |||
INT-D-VDH-CH-BE-AUT-LUX Ch. Argovian Cherry Blossom | Krisendaw Silver Steel At Shaggylands | ||
INT-D-VDH-ITA-CH-AUT Ch. Pennylane Love 'n Kisses | |||
| FIN-RUS Ch. Blueshire's Canadian Lady | Raffles Ewe'Reka | AM-CAN Ch. Raffles Ewe Sir Friendly | |
| Raffles Not Ewe Too | |||
| CAN Ch. Rhoads Willow Of Pickwick | Rhoads Ready To Roar | ||
| Rhoads Blooming Pansy | |||
| Blockhead's Best Of Course | FIN Ch. Blockhead's Your Highness | FIN-NOR-EE Ch. Blockhead's Master Blue | FIN-RUS-LV Ch. Grey Coats Latinlover |
INT-FIN-EE-LT-LV Ch. Kontiki aus dem Elbe-Urstromtal | |||
| FIN Ch. Blockhead's Temptation | CAN-AUT Ch. Lambluv's Sound Of Music | ||
| INT-FIN-NOR-EE Ch. Blockhead's Priscilla | |||
| Blockhead's Za Za Gabor | SE-NOR Ch. Hjärter Ess Pop Star | SE Ch. Hjärter Ess Gimmic | |
| SE Ch. Hjärter Ess A Touch Of Magic | |||
| INT-FIN-EE-LT Ch. Blockhead's Pandora | Luvtym Cherry Bomb In Snow | ||
| FIN-EE-LT Ch. Blockhead's Golden Oldie | |||