This little toad resulted by modifying (to resemble picture2 a little more) the pattern from http://www.ravelry.com/patterns/library/toad-and-toadette

The PDFs of the resulted pattern follow soon.

When using a 2,5-3,5mm (2-4US) yarn and a 1,75 hook I ended up with a 8 cm big Toad and with 4-5mm(6-8US) and a 3 hook the little Toad was around 15cm big.