Does this work better than the Classic? I feel like my cat is getting used to the Classic and it doesn’t calm him as much as it used to.

I have used the multi- cat on & off for years with excellent results, but I wanted to give the optimum. Not sure if it's necessarily better (both are equally effective for us) but it definitely works faster. For your situation, switching to a different formula is worth a shot.

Can the same diffuser i have for the multi cat be used for this?

The instructions actually say to not use another brands diffuser for the refills, and not to use another brands refills in the diffuser. It does not specifically say to not use another one of their own diffusers. I will say I used my old multi cat diffuser and it was fine and worked well.

Can this be plugged in 220v or just 110v?

I believe it would only be safe to use in 110 volt.

Can you use this in a dog friendly home with two cats?

You may want to contact Feliway directly for the best answer. That said, the cat pheromones shouldn't effect your dog. If your dog is a chewer I recommend plugging in somewhere the dog can't reach it since it's ball shaped (or train the dog that it's strictly off limits).

Feliway Optimum Enhanced Calming Pheromone 30 Day Refill 6 Pack

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R3782

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Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🐾 Elevate your cat’s calm game — because stressed cats don’t trend.

WHOLE HOME CALM - Each diffuser covers up to 700 sqft, perfect for large living spaces and multi-cat households.
VET TRUSTED BRAND - #1 vet recommended with 25+ years of feline stress expertise and proven safety testing.
LONG LASTING PEACE - One refill delivers 30 days of continuous, drug-free calming support for your feline friend.
SCIENCE BACKED SERENITY - Patented pheromone formula calms cats better than ever, reducing stress signs by up to 77%.
EFFORTLESS STRESS RELIEF - Plug in, diffuse, and enjoy a calmer cat environment without sedatives or side effects.

FELIWAY Optimum is a patented, drug-free pheromone diffuser refill pack designed to reduce common cat stress behaviors such as urine spraying, scratching, and fear. Each 30-day refill covers up to 700 sqft, making it ideal for large homes and multi-cat environments. Backed by 25+ years of veterinary research and trusted by millions, it offers a scientifically proven, safe, and effective way to promote feline well-being and harmony.

Specifications

ASIN	B09V9WC1S1
Best Sellers Rank	#21,321 in Pet Supplies ( See Top 100 in Pet Supplies ) #497 in Cat Health Supplies
Brand	FELIWAY
Color	Clear
Customer Reviews	4.5 4.5 out of 5 stars (1,892)
Date First Available	6 May 2022
Item Weight	430 g
Model Number	D92160B
Package Dimensions	15.8 x 10.21 x 9.7 cm; 430.91 g

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R3782

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In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.

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FELIWAY Optimum, Enhanced Calming Pheromone 30-day Refill – 6 Pack

Description

Specifications

Common Questions