Update: fixed the inability to download without logging in or with software that has no key..

This works with Juggernaut XL, but just "llama, full body, cartoon, flat colors" is probably enough:

1girl, solo, llama, green eyes, blond hair, blond neck, brown head, brown body, blond tail, buck teeth, blond legs, black hooves, full body, cartoon, flat colors

The original description had "brown torso", but checkpoints either don't know what "torso" means, or add a human one.

If you remove "cartoon, flat colors", you'll get a realistic llama with Juggernaut XL.

It works with some derivatives of SDXL, particularly with Juggernaut XL. Other checkpoints might focus on the farmer's market instead of any other background. Maybe they don't really know what a llama is.

Tags that may have significant effect:

Tag,Count,Presence%

day,281,100%

cartoon,281,100%

flat colors,281,100%

llama,238,84%

blond hair,238,84%

brown face,238,84%

bangs,237,84%

blond neck,230,81%

buck teeth,219,77%

wooden fence,211,75%

portrait,188,66%

green eyes,166,59%

1girl,153,54%

farmer's market,131,46%

food,113,40%

open mouth,107,38%

human,95,33%

brown hair,93,33%

from side,80,28%

1boy,76,27%

closed eyes,76,27%

basket,76,27%

blue eyes,66,23%

red shirt,59,20%

grass,47,16%

smile,47,16%

earrings,40,14%

2girls,39,13%

long hair,34,12%

standing,31,11%

hay,31,11%

flat color,30,10%

shop,30,10%

Trained on screenshots from this 1920x1080 excerpt "Littlest Pet Shop Season 3 - 'Roger, Mo and a Llama!' Official Clip":

The full episode, "Season 3 Episode 20 - The Sister Story" is in 1280x720, hence not used yet:

Even though the full episode has more expressions and poses, she doesn't seem to have a rear view.