Intricate Golden Retriever T-Shirt Art

I'm seeking a detailed and intricate semi-realistic semi-cartoon style design of a golden retriever for a t-shirt. Design: Golden retriever, wearing sunglasses, and a red bandana around it's neck with my gym's logo. The dog will be holding a gymnastics ring in it's mouth as well. I was also thinking about having a reflection in the sunglasses, that shows the ninja gym, but I'm not sure if that will be too busy, or difficult to do.

I used AI to mock up something close to what I want, but there's no replacement for a highly skilled person to perfect the design. I've attached a few images as a reference to the style and what I'm looking for.

I REALLY like the art style of the attached version that has a nun chuck in it's mouth, where there is a good amount of detail to the dog's hair, and some contrast in bright colors on the hair as well.

Ideal skills and experience:
- Expertise in cartoon art, particularly with a focus on dogs
- Strong ability to create detailed and intricate designs
- Experience incorporating logos into artwork
- Proficiency in relevant design software

Budget $100-$250 depending on experience.

Please share a portfolio showcasing similar work. Looking forward to your creative proposals!