Senior Kidney Support Diet for Portuguese Water Dogs

Clinical context

Why this stage is different for Portuguese Water Dogs

Chronic kidney disease is staged with SDMA/creatinine, urine specific gravity, and blood pressure - not with a sudden switch to “senior food.” Portuguese Water Dogs in the 11-13-year lifespan band should have baseline labs while they still eat well. Prescription renal diets are a therapy once staging supports them. Early, aggressive protein restriction in a muscle-wasted senior can do harm. Keep every lab PDF in order; a 0.2 rise in creatinine is a story, not a single appointment.

Interactive watch list

Kidney watch list

• New or marked increase in thirst and urinationwatch
• Dropping appetite, weight, or muscle along the spinewatch
• Vomiting, oral ulcers, or ammonia breathurgent
• No blood pressure check despite known kidney diseaseurgent
• Over-the-counter pain meds given for jointsurgent

Dated protocol

Renal staging timeline

1. Baseline

   Adult senior labs

   Chemistry, SDMA, urinalysis, blood pressure. Archive as the comparison set.

2. IRIS I-II

   Early disease

   Phosphorus control, blood pressure, and a diet discussion - not panic protein stripping.

3. IRIS III-IV

   Prescription renal diet

   Appetite is the outcome. A perfect phosphorus number on a starving dog is a failure.

4. Ongoing

   Recheck cadence

   Your veterinarian sets 1-6 month intervals. Put them in the same reminder engine as vaccines.

Digital vault

Renal vault

1. Labs in chronological order with reference ranges.
2. Blood pressure readings and cuff size.
3. Diet name, phosphorus, and how much the dog actually ate.
4. All NSAIDs, supplements, and flavored preventives.
5. Hydration plans (SQ fluids) with volumes and dates.

Bowl notes

Kidney diet notes