🐾 Pet Nutrition Knowledge Assistant

Ask questions about dog and cat nutrition. Answers are grounded in two authoritative veterinary nutrition sources:

• FEDIAF Nutritional Guidelines (2025)
• WALTHAM Essential Cat and Dog Nutrition Booklet (v2)

Powered by DeBERTa-v3 extractive QA + FLAN-T5 generative synthesis over a hybrid FAISS + BM25 retriever.