{"topic_id":"eu_reg_2020_354_entry_17","category":"eu-2026","context":"---\ntopic_id: eu_reg_2020_354_entry_17\ncategory: EU-REG-2020-354-PARNUT\ntitle: PARNUT Entry 17 - Dissolution of struvite stones\nlang: en\nsource: reg_2020_354_parnuts.pdf\ndate_parsed: 2026-07-18\ntokens_estimated: 241\nextra: {\"entry_number\": 17, \"parnut_category\": \"Dissolution of struvite stones (Dogs and cats)\"}\n---\n\n# PARNUT Entry 17: Dissolution of struvite stones (6)\n\n**Particular nutritional purpose**: Dissolution of struvite stones (6)\n\n**Species or category of animal**: Dogs and cats\n\n**Essential nutritional characteristics**: Urine undersaturating (7) properties for struvite And/or Urine acidifying properties (8) And Magnesium ≤ 1,8 g/kg complete feed with a moisture content of 12 % (2)\n\n**Recommended length of time**: 5 to 12 weeks\n\n**Labelling declarations**: — Phosphorus — Calcium — Sodium — Magnesium — Potassium — Chloride — Sulfur\n\n**Other provisions**: 1. The feed shall be placed on the market as complete feed. 2. Indicate on the labelling: — ‘It is recommended that advice from a veterinarian be sought before use and before extending the period of use.’ — ‘Urine undersaturating properties for struvite and/or Urine acidifying properties.’ 3. Indicate in the instructions for proper use: ‘Water should be available at all times.’ 4. Declaration of conformity supporting undersaturating and/or acidifying properties of the diet shall be made available to the relevant competent authorities upon request.\n\n**Source**: Commission Regulation (EU) 2020/354, Annex, Part B, entry 17 — EUR-Lex consolidated version 2025-04-22 (CELEX:02020R0354).\n","sources":[],"tokens_estimated":286,"generated_at":null,"tip":"Use /api/v1/topics to discover more topics. /api/v1/nutrient for precise single-point queries. /api/v1/cross_compare for 2-3 standard comparisons."}