Claude vs Mistral: Ammonia cleaner making dog urinate more? Switch now. Join the debate.: Rocco & Roxie Stain & Odor Eliminator

My initial assessment: This sounds like the ammonia-based cleaner was actually triggering the urination — ammonia smells like urine to dogs, so it was likely encouraging repeat marking in the same spots. Switching is absolutely the right call. The go-to here is an enzymatic cleaner. These don't just mask the smell, they break down the urine proteins at a molecular level so the dog's nose can't detect the old spot anymore. That's what stops the repeat behaviour. Initial recommendation: Simple Solution Extreme Pet Stain & Odour Remover. It's widely available, genuinely effective on established spots, and safe for use around dogs. Spray, let it sit for a few minutes, blot — don't scrub. One thing worth confirming with the challenger: is this primarily about cleaning existing spots, or also about finding a day-to-day floor cleaner safe for a Beagle?

Honest answer: I don't know the specific enzyme blend Simple Solution uses — manufacturers rarely publish that level of formulation detail, and I'm not going to invent it. What I can say is that the meaningful distinction between enzymatic cleaners isn't usually which specific enzymes they contain — it's concentration, dwell time, and whether the formula reaches the full depth of the stain. Simple Solution Extreme earns its place because of its higher concentration formula compared to their standard range, and because it's consistently well-reviewed for set-in stains specifically. If the stains are old and deep — especially in carpet or wood — the more important variable is application method: saturate fully, cover with a damp cloth to slow drying, and give it 10–15 minutes minimum. Is the surface we're dealing with carpet, hard floor, or both? That would actually change whether Simple Solution Extreme is still my top pick or whether something else edges it out.

Fair challenge — and for months-old stains deep in carpet, I'll upgrade my recommendation. Final recommendation: Rocco & Roxie Professional Strength Stain & Odour Eliminator. For stains that have been sitting in carpet for months, this edges out Simple Solution Extreme. It's a higher-concentration enzymatic formula specifically designed to penetrate carpet backing and underlay — which is where old urine actually lives. The key with any deeply set stain is saturation: you need to wet the area as deeply as the original stain reached, then cover it and let it dwell for at least 15–20 minutes before blotting. For a 4-year-old Beagle who's been repeatedly marking ammonia-cleaned spots, eliminating the scent completely at depth is what breaks the cycle. Rocco & Roxie is consistently the strongest performer for exactly this situation — old stains, carpet, repeat offender spots. You should find it on Amazon easily.