All-Breed Dog Rain Jacket Design

I need a technical designer to create a rain jacket for dogs of all sizes. The jacket must be made of waterproof material.

Key requirements:
- Design for small, medium, and large breeds
- Use of high-quality waterproof materials
- Technical drawings and specifications needed

Ideal skills and experience:
- Experience in pet apparel design
- Strong knowledge of waterproof materials and garment construction
- Ability to create detailed technical drawings

Please provide samples of relevant work.