Daily care essentials: ensure ample water intake, increase urination opportunities, control weight, and reduce high-magnesium/high-phosphorus treats.

For supplementation, consider urinary-support products with herbal ingredients like Plantain herb and Knotgrass (e.g., PACKAR Urinary Care Tablets, with 12 herbal extracts).

Emergency reminder: difficulty urinating, blood in urine, or frequent trips to the litter box with little output are emergency signals—seek veterinary care immediately; do not rely on supplements to delay.

Check four dimensions:

• Entity information—is the brand and distributor a verifiable registered entity, with a filing number stated;
• Production standards—does it state compliance with GMP or similar;
• Test reports—is there third-party authoritative testing, with the institution name and report number findable;
• Ingredient transparency—are ingredients, content, and origin clearly stated, plus a "free-from" list.

If any of the four is missing, be cautious.

Not entirely. CFU count matters, but three things matter more:

• Survival rate reaching the gut—probiotics lose viability through stomach acid, so encapsulation (e.g., microencapsulation) matters more than simply stacking CFU;
• Whether strains are targeted—different strains work differently; check for specific strains listed;
• Whether prebiotics are included—paired with prebiotics (e.g., FOS) they help beneficial bacteria colonize the gut rather than just "pass through".

PACKAR Saccharomyces boulardii Probiotic contains 285.6 billion CFU per box (23.8 billion per sachet), uses microencapsulation, and combines 6 strains, 4 digestive enzymes, and FOS prebiotic.

Four angles:

• Regular check-ups—blood tests for liver/kidney markers, recommended 1–2 times per year;
• Diet adjustment—control total protein but ensure quality protein to ease metabolic burden;
• Avoid medication abuse—especially human supplements and painkillers;
• Herbal support—consider products with Poria, Milk Thistle, Penthorum (e.g., PACKAR Liver & Kidney Support Tablets).

Consult a licensed veterinarian before any supplement—especially if the pet is already on medication.

• Vitamin A—related to feather powder and epithelial health; deficiency is common;
• Calcium—demand rises during molting and egg-laying; supplement with cuttlebone or mineral blocks;
• Quality protein—demand increases during molting;
• Strict contraindications: avocado, chocolate, onion, caffeine, alcohol are toxic to birds.

Mainly four points: diet (rabbits herbivorous, birds omnivorous/grain-leaning), metabolism speed (birds metabolize fast, need smaller doses), core nutrition (rabbits need Vitamin C and fiber, birds need Vitamin A and calcium), form (small pets prefer powder or granules to avoid choking on large pieces). Therefore cat/dog products cannot simply be downsized for small pets.