Get

In Your Inbox

Catster is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no cost to you. Learn more.

Ask Dr. Paola – Diet, Advice Fees & Tick Prevention (November 10, 2025)

Share

Catster_Ask Dr Paola Featured Image_v1-2_Nov 12 2024

Welcome to our “Ask Dr. Paola” series, where every Monday we bring expert advice straight from Dr. Paola Cuevas (MVZ) to help our readers better understand their cat’s health and well-being.

Whether you’re a new pet parent or a seasoned cat lover, Dr. Paola is here to provide answers to your most pressing questions. From nutrition tips and preventive care to troubleshooting common behavioral issues, Dr. Paola is ready to offer insights that will keep your kitty happy, healthy, and feline fine. Stay tuned for expert guidance on a range of topics that matter most to you and your cat, so you can make informed decisions and provide the best possible care for your furry companion. ‎

Have‎ a ‎question? Send it in here!

divider single cat paw oct 2024

Help! I Don’t Want to Do Anything Wrong!

“Hi Dr. Paola,

I have heard of something called feline pansteatitis. I have a healthy short-haired cat called Frodo, who likes cat food with mackerel and sardines (Applaws). He is on a combined dry and wet food diet. One tin of wet food is about 70 g; the rest is dry food, Eukanuba. Now he weighs 4500 kg and is about 11 months old. My question is: is it generally unsafe to give him cat food brands made of boiled mackerel and sardines, even in addition to chicken-based Eukanuba dry food? Or is it safe, but not every day/once a week/once a month? Should I supplement vitamin E or not (Eukanuba contains vitamin E, but will he get enough of that when also fed this fish wet food?)? I need to know, my cat is presently a healthy, active, happy cat, and I do not want to do anything wrong with his feeding.” – Anna

Hi Anna,

That’s an excellent and very responsible question. You are right that Applaws Mackerel with Sardine in Broth is a complementary food, which means it is not nutritionally complete on its own. While oily fish such as sardines and mackerel provide valuable omega-3 fatty acids, they also contain high levels of unsaturated fats that can predispose cats to pansteatitis if fed too frequently without sufficient antioxidant protection, mainly vitamin E. This condition, sometimes called “yellow fat disease,” causes painful inflammation of fat tissue when oxidative damage occurs.

Since Frodo’s main diet is a complete, balanced formula like Eukanuba, it already supplies the necessary vitamin E and other nutrients to keep his fatty acids in check. Offering a small portion of the Applaws fish variety once or twice a week is perfectly safe for a healthy young cat and adds some enjoyable variety to his diet. Feeding it daily or as a large part of his calorie intake, however, could unbalance the diet over time. Supplementing vitamin E separately is not recommended unless advised by a veterinarian, as excessive vitamin E can also disrupt nutrient balance.

Think of the fish tins as a treat or side dish rather than a staple meal. With Eukanuba as his main food and Applaws given occasionally, Frodo’s diet remains both safe and enjoyable. Something else to consider is that Applaws does offer other protein varieties, and this could be used as occasional toppers or treats in a rotation to provide Frodo with the variety he craves. But a complete and balanced diet should be the base of his diet to ensure Frodo receives all the essential nutrients he needs. You’re doing a great job staying informed and protecting his long-term health. I hope this helps!

Dr. Paola

divider cats oct 2024

If you'd like to talk with a vet, like Dr. Paola or one of our other expert veterinarians, you can head over to PangoVet. It's our online service where you can talk with a vet online and get the advice you need for your cat — all at an affordable price!

Catster reader exclusive deal: Save 65% on your first call, use code ASKDRPCATSTER65 at checkout.

PangoVet_Mention-in-Content for PangoVet

divider cats oct 2024

Help! What is Your Fee?

“I have a question about my female feral cat, Lillie, and her brand new kittens. How much is your fee for your advice? – Sheree

Hi Sheree, that’s so kind of you to reach out, and congratulations on helping Lillie and her new kittens! I don’t charge any fees for general advice here, so you’re very welcome to ask your questions. I’ll gladly offer guidance and education to help you care for them safely and confidently.

If at any point you would like a more personalized or in-depth consultation, we also offer an online veterinary teletriage service called Pangovet, where you can schedule a one-on-one video call with us for tailored advice specific to Lillie and her kittens. Either way you choose, we would be happy to help you!

Sincerely,

– Dr. Paola

divider cat paw scratch oct 2024

Does My Indoor Cat Need Tick Prevention?

“Hi Dr. Paola,

Do indoor cats really need tick prevention? James barely steps outside — just the windowsill. “- Charlotte

Hi Charlotte,

That’s a very good question, and one many cat parents share. Even indoor cats like James can occasionally be at risk for ticks, though the likelihood is much lower compared to outdoor cats. Ticks can enter the home by hitching a ride on people, other pets, or even through open windows and doors. In some regions where ticks are abundant year-round, this small chance can still lead to exposure, especially if wildlife such as rodents or birds frequent areas near your home.

The best approach is to consider your local risk level and James’ lifestyle. If you live in an area where tick-borne diseases such as Cytauxzoon felis or Borrelia burgdorferi are prevalent, your veterinarian may recommend preventive treatment even for mostly indoor cats. These products are generally safe when prescribed correctly and help protect against the rare but serious complications ticks can cause. This is especially relevant because some tick species also transmit zoonotic diseases, which can affect humans. If James’ exposure risk is minimal, regular tick checks and maintaining a secure indoor environment may be sufficient. Your local veterinarian remains your best guide, as they are familiar with the parasites and disease risks in your area.

Sincerely,

– Dr. Paola

This article is a part of our weekly Ask Dr. Paola series

Want content like this delivered to you?

Sign Up For Our Newsletter

News, insights, expert advice, and everything cat

* By submitting, you agree to our Terms & Conditions and Privacy & Cookies Policy.




How useful was this post?

Click on a star to rate (you can leave written feedback after clicking submit)

Help us improve Catster for pet parents!

Your feedback really matters.

What did you like about this post? Also how can we improve it?

Join the conversation

Leave a Reply

You’re very welcome to leave a comment or question. Please know that all comments must meet our community guidelines, and your email address will NOT be published. Let’s have a positive and constructive conversation.


Talk With A Vet Online

Peace of mind,
anywhere, anytime

Affordable vet advice

The Cat Biting Mistakes Most Owners Make (And What Works Instead)

Cat bites sent more than 400,000 people to emergency rooms in the US each year.1 Not scratches. Bites. And the reason they’re so...

Do Cats Cause Schizophrenia? Scientists Find a Link – Here’s What It Means

Being a fierce advocate (and occasional recipient of) mental health support and awareness, the term ‘crazy’ is not one I like to fling...

One in 100 Cats Gets Diabetes – Here’s How to Catch It Early

One in every 100 cats develops diabetes.1 That’s not a rare, unlucky condition reserved for cats with obvious health problems. It’s common enough...

Dramatic Rescue Turns Into Dramatic Reunion

What started as a routine call for the RSPCA became a heroic, five-hour rescue featuring one trapped and traumatized cat, an emotional family...

More related

Why Is My Cat Scratching the Floor? 3 Vet-Reviewed Reasons

Cats are known for their quirky behaviors, and one of them, unsurprisingly, is scratching. It’s a natural behavior that cats exhibit to mark...

Are TNR Programs for Feral Cats Ethical? Vet-Verified Facts & FAQ

Roughly 3.3 million cats enter shelters annually, with many of these cats being euthanized.1 Many felines are strays that escaped their homes, with...

We Chat With Elan Lee About the Kitty Convict Project

The feel-good story of Ginger, the cat who, thanks to a microchip, was reunited with her Marin County owners after eight years on...

Why Does My Cat Sit on My Face? 7 Common Reasons & FAQ (Vet Reviewed)

Cats sometimes behave in ways that baffle even the most seasoned cat parent—one of these is choosing our face or head to sit...

Keep reading

Why Does My Cat Bite My Chin? 6 Vet-Verified Reasons for This Behavior

Cats have myriad ways in which they choose to express their emotions to humans. Some of the more common methods include meowing and purring, treading, and kneading. Your cat may also indulge in occasional chin biting. This is rarely a...

cat biting woman's chin

What Temperature Do Cats Like? Vet-Verified Climate Tips & FAQ

We all know that cats like to be warm and cozy, whether they’re curled up in a donut bed or splayed out in front of a fireplace. It’s not uncommon to spot your cat spread out in a sunbeam, even...

a tabby cat lying on the floor

5 Best Litter Box Ramps for Senior Cats in 2026 – Reviews & Top Picks (Vet-Verified)

As cats get older, they face various challenges and may even need special tools to help them get through the day. One example is a litter box ramp that can help them enter and leave as needed. If you have...

iPrimio Cat Scratch Ramp

How Do Cats Show Submission? Vet Reviewed Behavior Explained

Like dogs, cats exhibit submissive behaviors, but how they demonstrate these differs from the often less-subtle manner of canines. For example, felines change the position of their ears or tail, crouch their body, or expose their belly. Essentially, they show...

submissive cat lying on the floor

How to Stop Cats From Fighting: 5 Vet-Reviewed Tips & Tricks

Intact cats are territorial and on the prowl for mates. You can curb aggressive You love your cats, and you’d love for them to get along with each other. Are catfights taking away from the peace and tranquility of your...

domestic-cats-fighting

Cat Yeast Infection vs. Ear Mites: Vet Reviewed Differences (With Pictures)

If your cat is constantly shaking their head and scratching their ears, a few scenarios may come to mind: Are they allergic to something? Are they sick? Have they been infested by parasites? Constant irritation is also a fairly common...

Cat Yeast Infection vs. Ear Mites

Why Do Cats Groom Humans? 8 Vet Reviewed Reasons

You can be sitting on the couch and scrolling on your phone when, all of a sudden, you start to feel an unusual feeling on the top of your head or arm. Your cat is licking you a lot lately,...

cat sitting behind the man licking his head

Why Do Cats Like Fish? 4 Interesting Vet-Reviewed Reasons

There are few things more ingrained in our thoughts and beliefs about domestic cats than the connection of cats liking fish. It is an interesting animal for cats to take an interest in, though. After all, most cats don’t like...

black cat looking at the aquarium fish

Love Cats? So Do We! Join the Catster Community

Stay informed with expert pet care insights delivered straight to your inbox! Discover professional guidance on animal behavior, feeding tips, trusted product picks, and much more.




Sign up for the Catster Email Newsletter

Stay informed with expert pet care insights delivered straight to your inbox! Discover professional guidance on animal behavior, feeding tips, trusted product picks, and much more.