NeatNess Fluffy Fur Mix XL

https://civitai.com/models/29819
'Creativity is not just creating works of art, but the need to express one's uniqueness and leave a mark on the history of mankind.' (￣︶￣*))

For best result use this negative prompt:
(worst quality, low quality:1.4), (bad_prompt:0.7), simple background, multiple ears, muscles

And "Euler a" sampler.

Infinity, zephyr, summer peaches, nebula & alioth ver: Use Crosskemono vae and set the CFG to 4 (for alioth - set the CFG to 5)
Eclipse: CFG to 7, Hires. fix and Automatic VAE

Hires. fix (I used these values):
Upscaler - latent (R-ESRGAN 4x+ for terra)
Hires steps - 15
Denoising strength - ~0.7
Upscale by - 1,5 (2.0 for terra)