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 – Stress, Treats & Biting (October 20, 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! My Cat is Stressed!

“Lily has been stressed since I was diagnosed with breast cancer. She has clean litter boxes, scooped every day, but decides to pee in one and poop on the floor near the other one. What is good to give her for her stress problems?” – Maria

Hi Maria,

Firstly, I am so sorry you are going through this, and, understandably, Lily is picking up on the changes and stress at home. Cats are susceptible to emotional shifts in their environment, and they often express their distress through changes in litter box use. Since she is urinating in one box but defecating outside the other, it would be important to first have her examined by your veterinarian to rule out medical causes such as gastrointestinal discomfort or mobility issues, which can mimic stress-related behavior.

If she checks out healthy, then helping her feel secure becomes the focus. Providing consistency in her routine, adding a synthetic pheromone diffuser in the areas where she spends most of her time, and offering engaging play or puzzle feeders can all help ease anxiety. Some cats also benefit from natural calming supplements, which are available without a prescription. These strategies stay within safe boundaries and can be very effective in supporting her emotional well-being while you continue caring for yourself.

With time and gentle reassurance, many cats regain their litter box confidence once their stress is eased. I hope this helps!

Sincerely,

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 the Best Treat for My Picky Cats?

Dear Dr. Paola,

For a treat, can I give my cats Callie and Roscoe regular tuna (such as Starkist), or should I stick with a cat food treat (such as Fancy Feast flaked tuna)? They don’t like dry cat food treats.  – Carol

Hi Carol,

Thanks for your question. I can understand wanting Callie and Roscoe to enjoy something they love. Plain canned tuna in water, like the kind made for people, can be given occasionally in very small amounts as a special treat. The concern with using it more often is that it is not a balanced diet for cats, so relying on it regularly could lead to nutritional imbalances. Another important consideration is that tuna can contain trace amounts of heavy metals such as mercury, which may accumulate in the body over time if eaten too frequently.

Cat-specific tuna treats, like the Fancy Feast option, are formulated to be safe for feline nutrition and are less likely to pose those risks if offered more regularly. If you decide to give plain tuna, keep portions tiny, more like a taste than a serving, and choose tuna packed in water without added salt or flavorings. This way, Callie and Roscoe can enjoy the flavor without compromising their long-term health. Their main diet should continue to be a complete and balanced cat food, with tuna staying in the “special treat” category.

Best,

– Dr. Paola

divider cat paw scratch oct 2024

Help! My Cat Bites Me When I Pet Him!

“When I’m petting and loving on my cat, Franklin, sometimes he just turns around and
bites my hand or my arm, even though he was just purring. Why does he do that?
– Cassy

Hi Cassy,

I know how confusing and even sometimes hurtful it can feel when a cat like Franklin is happily purring one moment and suddenly biting the next. What you are seeing is a common behavior often called “petting-induced aggression.” Some cats have a lower tolerance for physical contact, so while they enjoy being close and petted, they can quickly reach a threshold where the sensation shifts from pleasant to irritating. Because cats communicate largely through body language, they may show subtle signs before the bite, such as a twitching tail, flattened ears, or skin rippling along the back.

Purring can sometimes be misleading, since cats may purr not only when they are content but also when they are anxious or conflicted. For Franklin, the bite is his way of saying “that’s enough for now.” The best approach is to keep petting sessions short, pay close attention to his body language, and stop before he feels the need to escalate. Over time, you’ll learn his comfort window, and by respecting it, he will begin to trust that his signals are understood. This helps maintain the affectionate bond while preventing those unexpected bites.

Good luck!

– 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

Why Chicken Bones Are More Dangerous for Cats Than Most Parents Realize

Chicken bones seem harmless enough, but for cats, they can cause serious damage quickly. Whether your cat swiped a piece off the counter...

Fantastic Pet Pantries and Where to Find Them

Let’s face it: times are really tough right now, and those of us in the 99% are struggling with the cost of just...

Ask Dr. Paola – Help! My Cat Refuses to Drink Water! (April 13, 2026)

Welcome to our “Ask Dr. Paola” series, where every Monday we bring expert advice straight from Dr. Paola Cuevas (MVZ) to help our...

Why Healthy Cats Still Vomit Sometimes (And How to Respond)

A cat that just vomited needs a specific kind of care, and the feeding decisions you make in the next few hours actually...

More related

Why Do Cats Like Feathers? Our Vet Explains 4 Reasons & Safety Tips

You want what’s best for your cat, and she sure does like her toys with feathers at the end of a wand. Is...

Can Cats Eat Jell-O? Vet-Approved Nutrition Advice

Cat parents are always on watch when it comes to what their kitties eat. As a responsible owner, you need to ensure that...

Ask Dr. Paola – Over-Grooming, Ear Infections & Fear (September 22, 2025)

Welcome to our “Ask Dr. Paola” series, where every Monday we bring expert advice straight from Dr. Paola Cuevas (MVZ) to help our...

How to Handle the Post-Kitten Blues: 4 Vet-Verified Cat Care Tips

Kittens are adorable little creatures. If you’re like most people, the process of taking care of a kitten (or an entire litter of...

Keep reading

Can Cats Eat Cornstarch? Vet-Reviewed Health Risks & Advice

Cornstarch is one of those foods used as an ingredient in a variety of things. You may eat cornstarch without even realizing it because it is often used in foods as a thickener for a variety of foods, including stews,...

Can Cats Eat Cornstarch

7 Best Litter Boxes for Multiple Cats In 2026 – Reviews & Top Picks

Cats living in a community can be territorial over their spaces, including the litter box. However, if you have a few cats who are happy to share with one another, getting a litter box designed for multi-cat households can take...

Two cats in the litter box

6 Best Clippers for Persian Cats in 2026 – Reviews & Top Picks

Cat clippers are great for quick touch-ups between trips to the groomer or to avoid the groomer altogether, but many owners run into issues with clipping the fur of certain breeds. Persians, for example, have long, fine fur that can...

White Persian cat staring

What Can Kill a Cat? 16 At-Home Items Vets Tell Us To Watch Out For

Being a cat parent is a responsibility that should be taken seriously. Your cat needs water, food, frequent litter changes, grooming, playtime, and plenty of attention. Another considerable responsibility is ensuring that your cat is healthy and safe. This means...

cat on a counter above the washing machine

My Cat Has a Lump on Their Back Near The Spine, Is It Dangerous? Vet Approved Advice

Every pet parent is familiar with the alarm of discovering a sudden change in their pet. It can be very scary to find a growth in their body, and our brains immediately jump to cancer since that’s a fairly common...

veterinarians examining a Maine Coon cat at a veterinary clinic

What Essential Oils Do Cats Hate – The 7 Worst Options (Vet Reviewed)

It’s generally recommended for cat owners to keep their cats away from essential oils. Essential oils can be extremely harmful to cats because they contain very high concentrations of chemicals that are toxic to them. Most cats aren’t fans of...

black and silver portable speaker beside green leaves

7 FIV in Cats Vet-Approved Facts You Might Not Know About

Feline immunodeficiency virus (FIV) is a common and serious infection in cats worldwide. This lentivirus, which weakens the cat’s immune system, is similar to the human immunodeficiency virus (HIV) responsible for AIDS in humans 1. Although cats with FIV may...

woman holding her cat in vet clinic

Why Is My Kitten Not Eating? 8 Vet Reviewed Possible Reasons

It’s always exciting to get a new kitten. By nature, kittens are playful, inquisitive, and somewhat fussy creatures with an independent streak that cat lovers find endearing. While you probably bought top-quality kitten food and were looking forward to watching...

little kitten sitting by a bowl of milk

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.