It sounds like your dog’s fishy smell could be due to a few different health issues that need attention. Here’s a breakdown of what could be causing it:

  1. Anal Gland Problems: This is a common issue that can cause a sharp, fishy odor. Dogs have anal glands on either side of their anus that can become impacted, infected, or even develop tumors. Symptoms include scooting, licking the area excessively, and difficulty defecating. It’s crucial to have your vet check and express the anal glands if needed.
  1. Dental Issues: Poor dental hygiene can lead to periodontal disease, which can cause bad breath that smells fishy. Tartar buildup, inflamed gums, or tooth abscesses can all contribute. Daily tooth brushing and regular veterinary dental care are essential.
  2. Urinary Tract Infections (UTIs): A UTI can cause a fishy smell in your dog’s urine. Dogs may also show signs like frequent urination, straining, or discomfort while urinating. A vet can diagnose a UTI through a urine test and prescribe antibiotics.
  3. Yeast Infections: Especially common in dogs with skin folds, yeast infections can cause a foul odor along with redness, irritation, and sometimes discharge. Regular bathing with appropriate shampoos and vet-prescribed treatments are necessary.
  1. Digestive Issues: Issues like diarrhea or soft stools with a foul odor can indicate digestive problems or dietary issues. It’s important to ensure your dog’s diet is balanced and suitable for their digestive health. Persistent issues should be checked by a vet.

What You Can Do:

  • Consult Your Vet: For any of these issues, consulting your vet is essential for an accurate diagnosis and proper treatment plan.
  • Maintain Good Hygiene: Regular grooming, dental care, and monitoring your dog’s bathroom habits can help catch issues early.
  • Healthy Diet and Exercise: A balanced diet, appropriate for your dog’s age and health, along with regular exercise, can support overall health and reduce the risk of certain conditions.

Addressing these issues promptly can help your dog feel better and prevent more serious health complications down the road.