In 1975 Kirsi's family bought their first Dobermann, Lindenwache Anuschka (Anu) from breeder Liisa Lindgren (Jakonen). This was the beginning of Kirsi's Dobermann hobby. In 1976 the family bought their second Dobermann, Bikullan Ulrika (Riikka) from breeder Anja Wilkman. Then in 1978 Kirsi's mother, Kaarina Lampinen, became the breeder of the first Vaahteranmäki litter born to Bikullan Ulrika and after Kim v. Forell (P-litter born on 23rd August 1978). They kept one puppy (Pipsa) from Riikka's P-litter. Pipsa subsequently became one of the best Vaahteranmäki's show dogs. Pontus, from the same litter, was returned to the breeder. Sadly he died young as a result of an accident when he tried to jump after a rabbit over the river. His jump fell short and he broke his neck.

in 1982 Vaahteranmäki's Pipsa had the E-Litter 1982. From this litter they kept Vaahteramäen Eemeli. Eemeli became Kirsi's first own dobermann in her own name. In 1996 The last of Vahteranmaki's dobermanns, Vaahteranmäen Bettina (17.03.1984) died in 1996. In 1996 Kirsi and Tomppa boughttheir first joint dobermann from breeder Ann-Marie Leander.in Sipoo. Åboda's Eleonoora (Elli) became the foundation of Bisanuel's kennel. Elli's was born to Belinda from Åboda's kennel and she is after Bioclic Caesar, owned and bred by breeder Kyllikki Eronen of Bioclic's kennel.

In 2000 Bisanuel's first litter (A-litter) was born to Åbodas Eleonoora after A'dreams Bodyguard, bred by Marja-Leena Sjöblom from Helsinki and owned by Susanna and Osmo Jaakonsaari, Riihimäki. Their first litter comprised of four black bitches (Alexandra, Angelica, Amanda, and Annastina) and one black dog (Alexander). We kept Alexander and Angelica.

We acquired the kennel name Bisanuel in late 2000/early 2001. The kennel name is derived from an anagram of Anubis (Bisanu), Anu and Elli (el). Anubis was the God of dogs in ancient Egypt, Anu was Kirsi's first Dobermann and Elli is our first joint dobermann.