Sellvia Catalog

Spot the Subtle Signs Before They Become Serious

Sometimes it’s not dramatic. It’s not an emergency. It’s just… different. A little less playful. A small change in litter box habits. Occasional vomiting. Eating normally, but not quite acting the same. When Your Cat Isn’t Quite Themselves was created for those in-between moments—the ones where your instincts whisper that something isn’t right. This practical, easy-to-follow ebook walks you through common cat illnesses that often hide behind everyday behaviors. Instead of overwhelming you with medical jargon, it helps you understand what’s normal, what’s not, and what to do next.

What’s Inside This eBook

Chapter 1: Digestive Issues That Often Go Unnoticed Common Digestive Illnesses in Cats, the “Occasional Vomiting” trap case study, and practical next steps for digestive health.
Chapter 2: Respiratory and Upper Airway Problems Common respiratory conditions in cats, frequent owner mistakes, and how to use AI tools to track respiratory patterns.
Chapter 3: Urinary Tract Problems and Litter Box Warnings Common urinary conditions in cats, real-life behavior misinterpretation case study, and practical next steps for urinary health.
Chapter 4: Skin, Coat, and Allergy-Related Illnesses Common skin and coat conditions, common owner misinterpretations, and supportive next steps.
Chapter 5: Dental Disease and Oral Health Red Flags Common dental and oral conditions, why eating normally doesn’t always mean feeling fine, and steps to protect oral health.
Chapter 6: Chronic Illness, Aging, and Long-Term Care Common chronic conditions in cats, senior cat care mistakes, and long-term health strategies.

Who This Is For

Cat parents who want to catch issues early
First-time cat owners unsure what’s normal
Owners of senior cats or cats with ongoing health concerns
Anyone worried about subtle behavior changes

Why This Guide Is Different

Unlike generic articles that list symptoms without context, this ebook connects real-life scenarios with actionable guidance. It highlights common mistakes that delay care, includes relatable case studies, and offers practical next steps you can implement immediately. You’ll learn how to recognize patterns, document changes, and approach vet visits feeling informed—not panicked. It focuses on clarity, calm decision-making, and understanding common cat illnesses before they escalate.

What You’ll Gain

Confidence in identifying early warning signs
Clarity on when to monitor and when to seek care
A structured way to track symptoms and behaviors
Peace of mind knowing you’re not overlooking something important

Download Today & Feel More Confident About Your Cat’s Health

Your cat depends on you to notice the small things. This guide helps you do exactly that—with practical, calm, and informed steps. Download When Your Cat Isn’t Quite Themselves today and feel empowered to recognize, understand, and respond to common cat illnesses with confidence.

Shipping

We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:

Location	*Estimated Shipping Time
United States	5-20 Business days
Canada, Europe	5-20 Business days
Australia, New Zealand	5-20 Business days
Central & South America	5-20 Business days
Asia	5-20 Business days
Africa	5-20 Business days

*This doesn’t include our 1-3 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.

Returns

Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.

Refunds

Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:

If you did not receive the product within the guaranteed time (45 days not including 1-3 day processing) you can request a refund or a reshipment.
If you received the wrong item you can request a refund or a reshipment.
If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

We do not issue the refund if:

Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
Your order did not arrive due to exceptional circumstances outside of our control (i.e. not cleared by customs, delayed by a natural disaster).
Other exceptional circumstances outside of our control.

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message at support@sellvia.com

Exchanges

If for any reason you would like to exchange your product, perhaps for a different size in clothing, you must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

When Your Cat Isn’t Quite Themselves – A Practical eBook Guide to Common Cat Illnesses, Early Warning Signs & Everyday Health Tracking for Cat Owners