Most of these are not 100% would love suggestions:
Macarena - party yuni
Lakeshia - halloween straya
Seliphia - summer pucu
Rawlens - calico zoosh
Jackorama - baby kronk
Belleina - unsure
Styrus - unsure
Hoglets - halloween zoink
Keeju - party sindi
Tayamo - baby huthiq
Favour - mutant/splatter/witch lati
Bartholin - halloween daisy
Dyna - dragon ike
Jericho -wallop (pls give some nice costumes soon)
Easton - dalmatian wallop
Alternation - thunder lorius
Bayro - snowman sybri
Besmark - dalmatian oglue
Khet - sewers oglue
Eyvon - baby phanty
Nettlie - party ercuw
Arlas - splatter straya

Still have few other pets to change but need to figure species first