Which pet cosmetic buffs are persistent?

[Judge40]

A while back it was possible to tame pets and retain some additional cosmetic buffs (such as the oil stained wolf and flaming boar).
I've just leveled my old hunter up to level 110 and found that I still have a bunch of these types of pets in my stable.

Does anyone know which (if any) cosmetic buffs persist through pet death? (I know that all will be lost during arena and timewalking).
The below list are the pets I have:

• Princess (boar with pink bow)
• The Lone Hunter (wolf with sword)
• Silt Crawler holding bottle
• Fire Roc with flame sparkles
• Consumed Thistle Bear (purple cloud)
• Infested Bear (green cloud)
• Wolf with similar cloud to Infested Bear (not sure of the source)
• Ghostpaw Runner (ghost wolf form)
• Deviate Plainstrider (blue sparkles)
• Crab with green/fel flames (not sure of the source)
• Ashmane Boar (blue dust)

Thanks in advance for any help at all.

[Kirbypro]

I had no idea what you were referring to but after a quick google search the answer seems to be: no? but the thread was from 2011 LOL.