Ask Dr. Paola – Lumps, Microchips & Allergies (January 19, 2026) – Dogster

Welcome to our “Ask Dr. Paola” collection, the place each Monday we convey skilled recommendation straight from Dr. Paola Cuevas (MVZ) to assist our readers higher perceive their canine’s well being and well-being.

Whether or not you’re a brand new pet mother or father or a seasoned canine lover, Dr. Paola is right here to offer solutions to your most urgent questions. From vitamin suggestions and preventive care to troubleshooting frequent behavioral points, Dr. Paola is able to supply insights that may preserve your furry good friend comfortable and wholesome. Keep tuned for skilled steerage on a variety of subjects that matter most to you and your canine, so you can also make knowledgeable choices and supply the very best care on your canine companion. ‎Have‎ a ‎question? Send it in here!

Assist! My Canine Has a Lump!

“My pitbull, Speedy, has a lump on her entrance foot. It’s lacking hair round it, which is brownish crimson. She bought a allergy shot final month, but it surely by no means went away. What might or not it’s?? ” – Crystal

Hello Crystal,

I perceive how regarding it’s to discover a persistent lump in your canine’s foot, particularly when it has not improved after an allergy injection. A hairless, brownish-red lump on this location is commonly associated to ongoing native irritation somewhat than a easy allergy flare. In canines, the paws are uncovered to repeated stress, moisture, and irritation. Frequent causes embody interdigital furunculosis, which is an inflammatory situation of the hair follicles, lick-associated lesions pushed by continual irritation, or benign growths comparable to histiocytomas. Much less generally, however importantly, mast cell tumors and different skin neoplasms may seem crimson, swollen, and immune to anti-inflammatory therapies, which is why persistence issues clinically.

An allergy injection would cut back generalized allergic irritation, however it will not resolve a localized lesion if an infection, international materials, or abnormal cell growth is current. When a lesion doesn’t reply as anticipated, the following step is hands-on analysis, typically together with cytology or biopsy, which is analogous to checking the contents of a locked field somewhat than guessing what’s inside. These assessments are effectively established in veterinary dermatology and are important for figuring out whether or not therapy ought to give attention to an infection management, behavioral modification, anti-inflammatory remedy, or surgical removing.

As a result of this includes a bodily mass, Speedy needs to be examined by a veterinarian sooner somewhat than later, as immediate analysis helps forestall discomfort and permits early intervention if the lesion is extra severe. So please, don’t wait.

– Dr. Paola

Assist! Can I Re-Register a Microchip?

“Pricey Dr. Paola,

I adopted a canine referred to as Remi that had been micro-chipped. Can I register that chip with one other firm? “ – Jane

Hello Jane,

Sure, you may completely register Remi’s microchip with one other firm, and in reality, that is typically inspired after adoption. A microchip itself is sort of a everlasting barcode implanted beneath the pores and skin, but it surely doesn’t retailer possession data by itself. That data lives in exterior databases, and plenty of chips might be listed in multiple registry on the identical time. Updating or including your particulars ensures that if Remi is ever lost and scanned, the contact path leads again to you somewhat than stopping at a earlier proprietor or shelter.

What issues most is that the microchip quantity is precisely linked to your current contact information in a minimum of one well-maintained database, ideally multiple. Respected registries can help you add your self as the first contact even when the chip was initially registered elsewhere, and most don’t require altering the chip itself. Your veterinarian or the adoption group can scan Remi’s chip to substantiate the quantity and aid you confirm the place it’s at the moment registered.
As soon as up to date, I like to recommend holding your contact particulars present and together with each a cellphone quantity and e-mail, since research constantly present that up-to-date microchip registration considerably improves reunion charges. Taking this step now’s a quiet however highly effective method to defend Remi’s security and provides each of you peace of thoughts.

Finest,

– Dr. Paola

Assist! I Assume My Canine Has Allergic reactions!

“My retriever, Bixby, continually licks and chews his paws. What’s your opinion on buying a house allergy take a look at for canines? Will I obtain correct outcomes that may allow me to eradicate allergens? ”  – Joel

Hello Joel,

When a retriever like Bixby persistently licks and chews his paws, it often displays an ongoing irritation within the pores and skin somewhat than a easy unhealthy behavior. The paw is wealthy in nerve endings and continually uncovered to the setting, so even gentle irritation can really feel like an itch that appears to demand consideration. In veterinary dermatology, we consult with this as an indication of discomfort, and it typically stems from underlying situations comparable to atopic dermatitis, contact irritation, secondary bacterial or yeast overgrowth, and even localized damage. Understanding the foundation is crucial as a result of simply addressing the floor look with out figuring out the underlying trigger is like treating the smoke with out discovering the fireplace.

House allergy assessments marketed for canines sometimes measure antibodies in saliva or fur to a large panel of environmental and meals allergens. Whereas this sounds interesting, the scientific literature exhibits that these assessments aren’t at all times dependable for diagnosing meals or environmental allergic reactions in canines. Canines with atopic dermatitis don’t produce predictable patterns of circulating antibodies that correlate with medical illness, and these dwelling kits can not distinguish between incidental publicity and clinically related sensitivity. Elimination diets performed beneath veterinary steerage, adopted by cautious reintroduction of components, stay the gold customary for figuring out food-related triggers, simply as intradermal skin testing carried out by a dermatologist stays probably the most correct technique for environmental allergens when immunotherapy is being thought-about.

Earlier than spending sources on an at-home package that’s unlikely to alter administration, I like to recommend that Bixby be evaluated in individual to determine the kind and sample of irritation, to gather acceptable samples if wanted, and to start a structured method comparable to a therapeutic trial weight loss plan or focused skincare protocol. This medical pathway provides you data that may be acted upon meaningfully, somewhat than outcomes that will look scientific however don’t reliably information remedy. I hope this is smart.

– Dr. Paola