The part of dog aging nobody warned you about.

Around age seven, a dog's brain begins to change — less efficient glucose metabolism, oxidative stress, declining neurotransmitter function. For many dogs, the first visible sign isn't during the day. It's after dark.

Vets call the broader condition canine cognitive dysfunction (CCD). Owners know it as sundowning: the pacing, the panting, the standing in corners, the 3am wake-ups. Studies suggest a significant share of dogs over 8 show at least one sign of cognitive decline, and most cases are never raised with a vet — because owners assume it's "just getting old."

Here's the part that matters: early, consistent nutritional support is one of the best-studied ways to help. Ingredients like DHA, MCT oil, and phosphatidylserine have real research behind them in aging dogs. The earlier you start, the more there is to protect.

That's the entire reason Golden Hours exists. Not to promise a cure — nothing can. To give you something real to do, tonight.