My DH just told me last night that he really did not understand why our furbabies had middle names!!!

I then asked him why he had a middle name and his reply was because that is what his momma named him...so then I said okay so that's what I named them....my four legged children with fur who often require more attention than my skin kid!!! He still doesn't understand and it's not even like their names are bad:
Baileigh Jo
Malleri Jade
Does any/everyone have middle names for their furchildren?