Realistic Puppy Anniversary Sketch

I'm looking for a talented artist to create a realistic pencil sketch for a special anniversary gift.

Key requirements:
- A realistic drawing style
- A focus on the puppy's facial features
- Marsh landscape as the background
- Medium: Pencil sketch
- Mallard drawn in the mouth or by the puppies feet

Ideal skills and experience:
- Proficiency in realistic pencil drawings
- Experience with animal portraiture, specifically dogs
- Ability to capture intricate details in landscapes and facial features