Veterinary clinics and pet hospitals increasingly rely on a custom veterinary hematology analyzer to bring advanced blood testing in‑house while matching their specific patient mix and workflow. Instead of adapting human analyzers with compromises, modern veterinary systems are built around species‑specific parameters, tailored test menus, and AI‑driven morphology designed for animal blood.

This article explores how custom veterinary hematology analyzers work, how systems such as Ozelle’s EHVT‑50 create an “AI mini lab” for pet care, and what clinic and hospital teams should consider when choosing or configuring a solution for dogs, cats, and other small animals.

What makes a veterinary hematology analyzer “custom”?

A veterinary hematology analyzer becomes truly custom when it is designed around animal‑specific requirements rather than simply re‑labeling a human device. This includes species‑specific reference ranges, tailored cell classification algorithms, dedicated immunoassay panels for veterinary markers, and hardware and software optimized for typical veterinary workflows.

Species calibration is one of the most important aspects. Dogs and cats have different red and white cell morphologies and different normal ranges compared with humans, so a custom veterinary analyzer must recognize these patterns accurately and apply the right reference intervals. An analyzer like Ozelle’s EHVT‑50 is calibrated specifically for canine and feline samples, with the ability to extend to more species through additional development.

The test menu also needs customization for veterinary medicine. Markers such as cCRP, fSAA, cPL, fPL, cT4, fT4, and cNT‑proBNP are directly relevant to animal diagnostics and are part of the immunoassay menu built into EHVT‑50. A general human analyzer would not include these veterinary markers out of the box, which is why veterinary‑specific platforms are so valuable.

The EHVT‑50: an AI mini lab for veterinary clinics

Ozelle EHVT‑50 is a prominent example of a custom veterinary hematology analyzer built as a multi‑functional mini lab for pet clinics and hospitals. According to Ozelle’s official information, EHVT‑50 integrates four major diagnostic capabilities in a single compact device:

• 7‑diff veterinary hematology with advanced morphology and 38+ blood parameters.
• Immunoassays for inflammation, pancreatitis, kidney disease, hormones, cardiac markers and infectious diseases relevant to companion animals.
• Automated urine sediment analysis with dozens of parameters for crystals, cells, casts, and microorganisms.
• Automated fecal microscopy for parasite eggs, intestinal protozoa, cells, food residues and microbial patterns.

EHVT‑50 is powered by the same AI and Complete Blood Morphology (CBM) technology that Ozelle uses for human analyzers, but adapted to veterinary cell types and reference intervals. High‑precision SwissOptic lenses, 4‑megapixel imaging, and AI models trained on tens of millions of samples enable the device to capture cell images and classify them based on morphology rather than just volume.

For veterinary professionals, this means the analyzer does not simply output numbers; it also provides cell images and morphology‑aware flags that help interpret complex cases, especially in internal medicine, oncology, and critical care.

How custom veterinary hematology supports everyday pet care

Routine wellness and preventive visits

During wellness exams, clinics often screen pets for early signs of disease using CBC, basic biochemistry, and sometimes inflammation or organ‑specific markers. A custom veterinary hematology analyzer such as EHVT‑50 enables quick in‑clinic CBC with species‑specific reference ranges for dogs and cats, making it easier to detect anemia, leukocytosis, leukopenia, or thrombocytopenia during routine visits.

When combined with veterinary CRP, SAA or SDMA tests on the same platform, clinicians can identify subclinical inflammation or early renal dysfunction without sending samples to an external lab. This is particularly useful for senior pet checkups and pre‑anesthetic evaluations, where fast, reliable blood work directly influences decisions.

Symptomatic and emergency cases in pet hospitals

In emergency settings, pet hospitals must quickly understand whether a dog or cat is facing infection, immune‑mediated disease, hemorrhage, or multi‑organ involvement. EHVT‑50 is designed for such scenarios by providing 7‑diff hematology, reticulocyte and platelet morphology, inflammation markers, and even pancreatic tests (cPL, fPL) on demand.

The same analyzer also processes urine and feces samples, which is especially valuable in cases of vomiting, diarrhea, urinary abnormalities or suspected parasitic disease. Having blood, urine and fecal analysis combined in one AI platform helps veterinarians build a complete picture of the pet’s condition in a single visit, supporting rapid triage and treatment decisions.

Customization for veterinary clinics vs pet hospitals

Workflow and volume differences

Small veterinary clinics and large pet hospitals have different expectations from a custom analyzer. A neighborhood clinic may focus on compact size, easy operation, and predictable per‑test costs for a moderate number of patients per day. A large pet hospital, on the other hand, may see high caseloads across multiple departments with emergency, internal medicine, surgery and oncology requiring continuous blood testing.

EHVT‑50 is positioned primarily for small to medium clinics and pet hospitals, offering a throughput of roughly five to seven samples per hour, which matches typical small animal case loads. Its multi‑functional nature compensates for slightly lower peak throughput by consolidating hematology, immunoassay, and excreta analysis into one device.

Species profile and test menu

Clinics focused mainly on dogs and cats need analyzers optimized for companion animals. EHVT‑50 is calibrated for canine and feline species and can be extended to additional species when needed, ensuring that reported values and flags align with veterinary expectations.

Pet hospitals that handle more exotic animals may require broader species libraries, but many begin with canine and feline profiles and later evaluate custom extensions based on their case mix. A custom veterinary hematology platform with flexible software architecture makes it easier to unlock new species options over time.

Practical feature overview for clinics and pet hospitals

The table below summarizes how a custom veterinary hematology analyzer such as EHVT‑50 aligns with key needs in veterinary clinics and pet hospitals.

Aspetto	Why it matters in vet clinics and pet hospitals	EHVT‑50 example
Species support	Ensures accurate ranges and interpretation for common pets	Calibrated for canine and feline, with scope for more species on request
Diagnostic scope	Reduces need for multiple devices and external labs	7‑diff hematology, immunoassays (cCRP, fSAA, cPL, fPL, cT4, cNT‑proBNP, etc.), urine and feces analysis integrated in one platform
AI morphology	Improves detection of subtle or complex blood abnormalities	AI‑driven CBM with real cell images, detects NST, NSG, NSH, RET and other abnormal forms
Sample types	Matches real‑world veterinary workflows	Handles blood, urine and feces from the same analyzer, with sample volume around 100–200 μL for blood
Throughput and operation	Must support typical daily caseloads without full lab staff	Designed for small animal workloads, with fully automated staining, imaging and reporting on a 10.1‑inch touchscreen interface
Maintenance and logistics	Many practices lack dedicated lab engineers	Uses individual disposable test kits, maintenance‑free design, and room‑temperature consumables

Vet professionals can explore Ozelle’s veterinary product overview and EHVT‑50 details on the official website:

• Veterinary diagnostics overview: https://ozellemed.com/en/veterinary-hematology/ozellemed
• EHVT‑50 veterinary analyzer page: https://ozellemed.com/en/ehvt-50/ozellemed

How AI morphology changes veterinary hematology

The shift from impedance‑only veterinary analyzers to AI‑powered image‑based systems is particularly important for pet clinics and hospitals. Traditional veterinary analyzers count cells and estimate differentials but often provide limited insight into cell shapes or subtle morphological changes.

EHVT‑50, by contrast, uses high‑precision optics and deep learning models to generate real cell photographs alongside numeric outputs. The analyzer identifies band neutrophils, hypersegmented forms, atypical lymphocytes, and other morphological abnormalities, then flags them for review with corresponding images.

For veterinarians, this solves a long‑standing problem: when a numerical result looks unusual, they no longer have to rely solely on abstract graphs or send smears to external labs. They can visualize the cells that produced the numbers directly on screen and correlate them with clinical signs, such as fever, lymphadenopathy, or bleeding tendencies. This visual evidence is especially useful in client communication and case documentation.

Implementing a custom veterinary hematology analyzer across a clinic chain

Chains of veterinary clinics and multi‑site pet hospitals face the additional challenge of standardizing diagnostics across locations. They want pets to receive similar quality of care whether they visit a small satellite clinic or a flagship hospital.

A custom veterinary hematology solution like EHVT‑50 helps achieve this in several ways:

• Each site uses the same core analyzer design, AI CBM engine, and veterinary reference ranges.
• Staff across clinics train on the same user interface and sample preparation steps.
• Results share a unified format, including parameters, reference ranges and morphology flags.
• Data can be integrated into shared practice management or reporting systems, ensuring that trends are visible across sites.

Because EHVT‑50 is designed as a compact multi‑functional analyzer, it can be deployed in both smaller clinics and larger hospitals within the same network. This makes it easier to maintain consistent diagnostic standards while still calibrating capacity to local caseloads.

FAQs about custom veterinary hematology analyzers

Can a single veterinary analyzer handle blood, urine and feces testing?

Yes. EHVT‑50 is designed as a multi‑functional veterinary mini lab that supports 7‑diff hematology, immunoassay, urine analysis and fecal analysis in one device. This comprehensive approach lets clinics and pet hospitals perform many core diagnostic tests at the point of care.

How does AI help in veterinary hematology?

AI enables image‑based morphology recognition that goes beyond simple counting. Ozelle’s veterinary analyzers use AI trained on tens of millions of samples to classify cell types and detect abnormal forms more consistently, while also providing cell images alongside numeric results. This reduces reliance on manual smear review and helps veterinarians interpret complex patterns.

Is the EHVT‑50 suitable for small clinics as well as pet hospitals?

EHVT‑50 is designed for small to medium‑sized veterinary practices and pet hospitals that want a comprehensive, maintenance‑free diagnostic platform in a compact form factor. Its throughput and test menu align well with typical small animal caseloads, making it a versatile choice for both stand‑alone clinics and multi‑site networks.