well...maybe's a silly question...but anyways XD..
my personal anime pets top ten would be XD..
0. = zEro xD~ Bonta-kun(fuma,fuma..FUMA!x3)
1.Kero(CCSakura)
2.Spinel Sun(again from Card Captors Sakura :p)
3.Kon(the adorable plushie from Bleach xD)
4.Menchi (..the food reserve from Excel Saga x3)
5.The black kittie.. from Trigun o,o
6.Mokona(the rice ball >3, from Rayearth, Holic and TsubasaRC)..
7.Ein(a very intelligent doggie..n.n)
8.Artemis(SM)
9.Karupin(Prince of Tennis n,n..)
10.Pen Pen(Evangelion :nya:)
and, yours? XD..?