This is a specific conversation about Senior dog food — what changes as they age — ask about yours and get one honest answer for your exact situation.
inparticular.ai
Senior dogs genuinely do need a different kind of food — typically fewer calories to avoid weight gain, better digestibility as their gut becomes less efficient, and added support for ageing joints. When and how much to change depends a lot on the breed and what's already going on health-wise, though. Whippets, for example, stay lean and active well into old age but can be prone to muscle loss and are sensitive stomachs in disguise. What age is your Whippet, do they have any health conditions, and what are they eating at the moment?
He's 11, a male whippet called Rufus. He's pretty healthy — vet said he's in good shape for his age. He's been on Purina One Adult chicken for years but I want to move him to something more senior-appropriate. I'd rather not spend more than about £40 for a decent-sized bag.
inparticular.ai
Good news — Rufus sounds like he's in a solid position, and moving him to a senior formula now makes sense. At 11, even a healthy Whippet benefits from lower calorie density to protect that lean physique, and a food that's gentler on the digestive system. What size bag are you thinking? Something like 12kg would last a while — just want to make sure I'm pointing you at a realistic price per kilo within your budget.
Yeah, 12kg would be ideal. Something around that size under £40.
inparticular.ai
For Rufus, I'd go with Burns Adult & Senior Chicken & Brown Rice — the 12kg bag sits comfortably under £40 on Amazon UK and it's genuinely one of the better-value senior dry foods out there. Burns uses a low-allergen, easily digestible formula with brown rice as the carb base, which suits Whippets well given their sensitive digestion. The protein is moderate and the fat content is kept in check, so it won't pile weight onto a lean dog. It's not a flashy brand but it has a loyal following among owners of sight hounds and sensitive dogs specifically. The main thing to watch with Rufus is the transition — go slowly over 10 to 14 days mixing it into his Purina One, because Whippets can be dramatic about gut upsets. If his coat and energy hold steady after a month, you're in the right place.
That sounds good actually. Is there anything I should be watching out for at his age even though the vet says he's fine?
inparticular.ai
A few things worth keeping an eye on. Muscle condition is the big one with Whippets — they can lose muscle mass quietly in old age, so if you notice his spine or hips becoming more prominent, that's worth flagging to the vet sooner rather than later. Dental health matters more now too, since gum disease can genuinely affect appetite and organ health in older dogs. And just watch his water intake — increased thirst in an older dog can be an early sign of kidney or thyroid issues. None of this is cause for alarm with a healthy 11-year-old, but they're the things to track. Annual bloodwork from here on is worth doing if your vet isn't already suggesting it.
Really helpful, thank you. I'll give Burns a go.
inparticular.ai
Good choice — Rufus should do well on it. Slow transition, watch his weight over the first few weeks since the calorie profile is different to what he's used to, and you're set. Hope he enjoys it.
