Most effects fall into 6 universal categories that I’ve been able to identify, this is if you if you include 3d Model additions like Kung Dins Chain, Lone Hunters Sword and Princesses Bow. With these visuals being very specifically located and various, I’m not sure how easily and universally they would be able to be introduced, But I’ll include them none the less.
These effects can also work all in tandem at the same time with no problem, which can be seen at its best doing so when you face Deathwing in Demon Soul and are enhanced by the aspects four "Presence" Buffs.
The six main visuals effecting pets are:
(ALL PET EXAMPLES MENTIONED BELOW CAN BE FOUND HERE)
1. This area on all pets can vary, though they are already set on all pet models in game as they already glow when they gain certain buffs such as bloodlust/heroism, Kalecgos' Presence. This is normally set to claws and paws (Like Icepaw Bears) but on models like carrion birds, it's set to their wings (Like Fire Rocs) or other places, It can appear where ever it is set in the database to that model type.
2. This is the allover effect, such as Duskstalkers, Mutant War Hounds and the Oil Stained Wolf/Hawk. Effects that change entire models colour/transparency, eg. turns green from a poison, or purple from curses, etc.
3. This effect normally sits in the core of the model, the center or heart. This is the same location/effect that the void wolves show, Felscale Crawlers, Fluttering Moths and when you used to be able to use the cremation torch on pets for the fire effect.
4. This one is a Location based effect that emanate from underneath, sits below the model. Examples are the Sha effects on the Sha-haunted cranes and Black Bengal Goats, the Angered Arakkoa Protector and Nozdormu's Presence.
5. This one I’m not 100% sure about, I assumed it was the same as number 3, but in pets such as Tainted Black Bear, Nightstalker and Screecher, it’s pretty clear that it’s showing around the mouth/head so I’ll also include it. The only other to have a similar positioning that I could find was Spiteflayer.
6. Again as mentioned, there are a large variant of these, from swords, to Grain Bags and Mining Picks, etc. They vary a lot and are almost limitless possibilities, but with that said would also take a lot of time and work to try and implement over all tameable beasts.
Again many if not all of these can work together, and many pets we already know to have appearance buffs do, like the Oil Stained Wolf and Sha-Haunted beats looks to have Both number 2 and number four, and the Mutant War Hound has a Combo of 2 and 3.
I seriously LOVE the idea of implementing these in some way, and as mentioned by Bendak, (
and by Frostheim to Ghost Crawler many years ago originally) some kind of Pet Collar would be an excellent candidate. Maybe we could collect different collars, or maybe we buy/unlock/earn the collar (ala Hunter Green fire quest? ) and then can change/augment it via different collected spells/items. Maybe these could drop from rares, or sold by rep factions, or be quest/achievement rewards, etc, etc, etc.
Also, there could be variants with any of these effects to choose it style/area?
• Fury of the Flame (Fiery effect in the area of number 1)
• Shroud of the Flame (Fiery effect in the area of number 2)
• Soul of the Flame (Fiery effect in the area of number 3)
• Path of the Flame (Fiery effect in the area of number 4)
• Fury of the Frost (Icy effect in the area of number 1)
• Shroud of the Frost (Icy effect in the area of number 2)
• Soul of the Frost (Icy effect in the area of number 3)
• Path of the Frost (Icy effect in the area of number 4)
• Fury of the Storm (Lighting effect in the area of number 1)
• Shroud of the Storm (Lighting effect in the area of number 2)
• Soul of the Storm (Lighting effect in the area of number 3)
• Path of the Storm (Lighting effect in the area of number 4)
Etc, etc, etc. Really the sky is the limit.

However all of that said, there is also a respectful limit in which we could hope/ask to be gifted of any of these, as it’s really pretty small niche.
What ever the system/way it’s implemented, I would be well beyond ecstatic to have access to any of this fun customizable options for our pets… it would just make me so freaking happy
