Canine grape toxicosis
Poisoning from red grapes , green grapes , seeded or seedless grapes , vine grapes , fermented grapes , raisins, currants (fresh and dried) and sultanas have all been reported in dogs. Dogs may also get into the garbage to ingest these fruits. Any breed or size, male or female, may be affected.
Grapes contain a toxin that may cause kidney failure in dogs. Grapes , raisins, and grape containing products can all make a dog very sick when ingested. This is called grape poisoning or grape toxicity.

Grape and raisin toxicity
Poisoning has occurred in dogs following ingestion of seedless or seeded, commercial or homegrown, red or green, as well as organic or non-organic grape /raisin varieties. Toxicity has also been seen following ingestion of grape pressings from wineries.

Grape, Raisin, and Tamarind
Toxicosis after ingesting grapes , raisins, Zante currants, and tamarinds has been occasionally reported in dogs. Clinical signs include vomiting or diarrhea within 6-12 hours of ingestion, lethargy, anorexia, polydipsia, dehydration, and elevation of serum creatinine and BUN concentrations.

Furthermore, visual representations like the one above help us fully grasp the concept of Canine Grape Poisoning.
If your dog eats grapes or raisins, call your veterinarian or a pet poison control center immediately. Early action can significantly improve the chance of preventing or minimizing kidney damage.
Understanding Canine Grape Poisoning Before the Gallery
Grapes Dogs Toxicity at Timothy Arrington blog. It gives the article a little more context before the image collection begins.
Can Dogs Eat Grapes?. It works as a short bridge between the article summary and the gallery section.
Canine Grape Toxicity Treatment at Jackson Ribush blog. The extra context helps the page feel more useful without forcing the same phrase repeatedly.
Looking at multiple sources also helps separate the main idea from small decorative details.
These notes are added so the page offers more than images and gives each visitor a clearer reason to keep reading.