Market and consumer trends
According to Statista and Grand View Research, the Italian market for pet supplements is showing steady growth, with measurable signs of expansion in both the dogs and cats segment and the exotic and non-traditional pets segment. The most dynamic sub-segments include joint and mobility supplements, probiotics for digestive health, omega-3s for coat and skin, age- and size-specific multivitamins, and certified natural formulations. Online sales are accelerating, with a clear segmentation by price range (entry/premium) and a growing preference for traceable ingredients and veterinary certifications. These indicators show that there are opportunities for new sellers who present their product ingredients, dosages and certifications in a transparent manner.
Buyers compare verifiable data: active ingredients (mg/dose), certifications from veterinary or regulatory authorities, ingredient origin, absence of artificial additives, formulation (tablets/powder/liquid) and compatibility with any medication. Owners of elderly pets are looking for joint support with quantified glucosamine and chondroitin content; those with puppies favour DHA and calcium; environmentally conscious owners check bio-certifications and look for short supply chains. On Amazon.it, titles with clear ingredients, images that show legible labels and nutritional tables, and attributes filterable by active ingredient and pet size make it easier to choose; verified reviews with product photos and reliable delivery times reduce uncertainty in a category where transparency builds trust and first-hand experience drives repeat purchases.
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Set up your Amazon Seller Account
Starting a seller account on Amazon allows you to enter the market for nutritional supplements for pets, a growing sector thanks to owners' greater attention to the health and well-being of their four-legged friends. Whether you're a manufacturer, distributor or pet nutrition expert, Amazon offers you the opportunity to reach millions of active customers in Italy and beyond, without the need to invest in a physical store or complex online sales infrastructure.
Step 1
Choose your selling plan
The first step is to choose the selling plan that best suits your business. Amazon offers two options: the Individual plan, which is ideal if you expect to sell less than 40 items a month, and the Professional plan, which is recommended for larger volumes. For pet food supplements, many sellers start with the Individual plan to test the market and then switch to Professional when sales grow. The Professional plan also offers advanced analytics and promotion tools that can help you grow your business over the long term.
Step 2
Understand your audience
Understanding your audience is critical to successful selling. Pet nutritional supplements are primarily aimed at two types of customers, each with specific needs.
- Pet owners represent the majority of your potential customers. These buyers are looking for solutions to improve the health of their dogs, cats or other pets, from coat care to joint support. Amazon has hundreds of millions of active customer accounts worldwide and more than 200 million global Prime members, many of whom regularly search for products for their pets. Consumer customers like detailed reviews, clear ingredient descriptions, and the convenience of quick delivery.
- Business customers include pet shops and veterinary clinics, as well as professional breeders or groomers who buy in larger quantities. Amazon Business connects sellers with millions of registered business customers, from small businesses to large organisations. B2B customers tend to place larger orders and return products less frequently. You can use Amazon's B2B tools to offer volume pricing and get recommendations on the products most in demand from business customers.
Step 3
Get your documents ready
To register as a seller in Italy, you will need:
- Business email address or Amazon customer account
- Chargeable credit card (international cards are also accepted)
- Valid passport or ID for identity verification
- Company registration details, including VAT number
Step 4
Choose your fulfilment option
Choosing the right logistics option can significantly affect your operations. Amazon offers two main options: Fulfilment by Amazon and Fulfilment by Seller.
- Fulfilment by Amazon handles storage, packaging, shipping and customer service for you. Your nutritional supplements for pets can get the Prime badge, offering customers free one-day delivery on selected products and increasing your chances of winning the Buy Box. There is no minimum quantity, and you can choose which products to use this service for. This option can help you scale your business by eliminating logistical complexities, which is especially useful if you don't already have a distribution network.
- Fulfilment by Seller allows you to directly manage inventory and shipments. This solution may be more suitable if you already have an efficient logistics system, if your margins are smaller or if you prefer to maintain direct control over packaging and labelling. Supplements with special characteristics or with seasonal sales may benefit from this option to avoid excessive storage costs during periods of lower demand.
Ensure compliance
With pet supplements, compliance is essential because these products directly affect the health and well-being of animals. Addressing labelling, composition and safety requirements right away helps to prevent product removals and account suspensions or returns, and builds customer trust. Amazon provides practical resources and guidance to support you through the initial steps; responsibility remains with the seller, but the process is clear and manageable from the outset.
- The Italian label must indicate in a legible and permanent way: name of the product, brand or responsible person; country of origin; net quantity; instructions for use; warnings; batch number; and expiry date or minimum shelf life, where applicable. Where relevant, add hazard pictograms or indications for animal age or species. Accurate and compliant labelling conveys transparency and professionalism, helps pet owners make informed choices and reduces the risk of disputes or complaints.
- Maintain full traceability of ingredients and suppliers, including technical specifications, safety or compatibility assessments, test reports, declarations of conformity where applicable, and any documentation of registrations or notifications required by applicable legislation. Carefully manage allergens and restricted substances, and ensure that claims adhere to applicable rules. Having well-organised, verifiable documentation speeds up checks, limits delays and reduces the likelihood of removals.
Compliance is a competitive advantage: prepare checklists and dossiers before launch, archive documents systematically and schedule periodic updates. This way you protect pets and their owners, strengthen your brand and ensure business continuity on Amazon. The resources available help you take the right steps from the start with a practical and sustainable approach.

Example: Breakdown of costs for pet supplements*
Selling price: €1
Referral fee (15%): €0.30
FBA fee (0.23 kg small package): €3.97
Inventory fees: €0.02
* These are rough estimates; actual costs and margins may vary significantly depending on specific products, competitors and other factors. Storage costs may vary depending on the size of the product and the time of year. The profit margins are approximate ranges after accounting for the main Amazon fees.

List efficiently
The detail page shows all the versions of your pet supplement: pack sizes, flavours and formulations. Clear presentation helps pet owners compare options and choose the one that best suits their companion, increasing trust in your brand.
1.
Write titles of up to 200 characters including brand, supplement type, target species and main variant such as flavour or formulation (tablets, powder, liquid). Avoid using special characters or promotional language, as they may confuse customers.
2.
Upload images of at least 1000 × 1000 pixels with the package on a white background as the main image. Add secondary photos showing different flavours, the formulation (tablet or powder) and images with a pet and the product in use to help customers visualise it.
3.
Group together only those variants of the same supplement that differ in flavour, formulation or package size. Keep products with different formulations or benefits separate to avoid customer confusion when choosing items and reading reviews.
4.
Use short, clear bullet points to describe active ingredients, specific benefits such as joint or digestive support, method of administration and palatability. Always indicate the target species and keep your language factual and neutral.
5.
The Featured Offer appears with the Buy Now button and is the primary option for customers. Maintain competitive pricing, constant availability and fast delivery times to increase your chances of your offer being selected as the Featured Offer.
6.
Other sellers may list the same supplement with different pricing or delivery conditions. Check your offers regularly to stay competitive and ensure that information on stock and delivery times is always up to date.
7.
Describe in natural language the benefits of the supplement, the key ingredients and when best to use it, such as for daily support or at times of stress. Say how the product can improve pet well-being and include relevant keywords to increase visibility on Amazon.it without it sounding forced.

Tools to help you grow
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Attract customers and increase sales
Set competitive prices
Setting the right price for your pet supplements means understanding what cat and dog owners are looking for when choosing a product to keep their pet healthy. Compare the prices of supplements with similar benefits—multivitamins or joint, coat or digestion support—and always consider the total cost the customer will see at checkout, including shipping. Tools such as Automate Pricing can help you keep prices competitive by reacting to market changes or the price of the Featured Offer, applying your rules only to selected products with minimum and maximum limits that protect your margins. Keep in mind that Amazon's high price limits help safeguard customer trust and your eligibility for the Featured Offer. Also consider volume pricing through Amazon Business for vets or professional breeders.
Create promotions and coupons
Promotions are a strategic tool for raising awareness of your supplements, accelerating the collection of reviews and managing your inventory effectively. Lightning Deals and discount vouchers can give visibility to your products just when pet owners are looking for solutions for their pets’ health. Plan your promotions in advance, taking advantage of peak times such as Prime Day or Black Friday, and make sure you have enough stock for the duration of the offer to avoid running out. If you sell multiple variants—such as supplements for small, medium and large dogs—consider highlighting the most popular variant with a Lightning Deal, while supporting the others with vouchers to protect your pricing structure and increase average order value.
Advertise your listing
Advertising on Amazon can amplify the impact of your promotions and maintain visibility even after the offers end. Use targeted keyword campaigns to appear in results when customers search for dog joint supplements, probiotics for cats or omega-3s for pets, and experiment with product targeting to show up on pages of complementary or competing items. Focus your budget on the first 24–72 hours of a Lightning Deal to maximise the initial impact, then gradually shift your spending to evergreen search terms with proven conversion rates. Regularly monitor campaign reports to see which ads boost sales, and reallocate budget to placements and keywords that maintain consistent visibility and return on ad spend.

After your first sale
Get customer reviews
Customer reviews are essential for customers buying products for their pets: they help them see if a supplement really works and if it meets the needs of their animal. To get good reviews, accurately describe ingredients, dosages, expected benefits and which animals your product is suitable for. Ship promptly, respond politely to questions and consider including a friendly request for feedback in the parcel. If you notice recurring comments on palatability, effectiveness or formulation, use them to improve your descriptions or to clarify how and when to use your products. Reviews help you build trust and understand what pet owners are really looking for.
Guarantee after-sales assistance
In the pet supplement industry, after-sales support is essential to reassure customers. Provide clear guidance on dosage, method of administration and possible interactions with other products or medication. Provide easy ways for contacting you in case of questions about ingredients, storage or reactions in pets, and always respond in a timely and professional manner. Consider including a guide in the package with practical tips on how to add the supplement to a pet’s daily diet and what to expect in the first few weeks. A transparent and helpful approach can reduce uncertainty and returns by showing that you care about the well-being of both pets and their owners.
Stay successful
After the first sale, continue to refine your offering by listening to customer feedback. Monitor reviews to see which benefits are most appreciated and which aspects can be better communicated. Manage any returns professionally and politely: a problem solved well can result in a positive review. Keep an eye on performance metrics, update product listings with more detailed information, if necessary, and ensure that images and descriptions faithfully reflect what the customer will receive. Every sale is an opportunity to learn and strengthen your reputation as a reliable seller in the pet care world.
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FAQs
How do you sell pet supplements on Amazon Italia?
To sell pet supplements on Amazon Italia, you must register as a seller, get a VAT number and ensure that your products comply with Italian and European regulations on pet food supplements. Amazon requires approval for the pet supplements category, so you'll need to submit documentation that includes certificates of analysis, supplier invoices, registration with the Italian Ministry of Health and proof of compliance with EC Regulation 767/2009 before publishing your listings.
What documents are needed to sell pet supplements on Amazon Italia?
You will need a VAT number, certificate of registration with the chamber of commerce and documentation proving compliance with EC Regulation 767/2009 on animal feed. Amazon usually requires invoices from suppliers, laboratory analysis certificates for each product, compliant labelling with analytical constituents and additives, and registration with the Italian Ministry of Health. For products containing specific vitamins or additives, additional authorisation certificates may be required as determined by the European Union Register of Feed Additives.
How much does it cost to start selling pet supplements on Amazon Italia?
Amazon charges €39 a month for the Professional sales plan, plus a 15% referral fee for the pet products category. You'll also need to consider the costs of registering with the Ministry of Health, product liability insurance (generally €300–800 a year) and potential FBA storage costs if you use Fulfilment by Amazon. The initial investment varies, but you should also budget for laboratory analysis certificates, which can cost €200–1000 per product depending on the complexity of the formulation.
What are the labelling requirements for pet supplements on Amazon Italia?
All pet supplements must state in Italian that the product is a food supplement, the target animal species, the analytical constituents with percentages of proteins, fats, fibres and ash, and a complete list of additives along with their identification numbers. The label must include the Ministry of Health registration number, the name and address of the person responsible for labelling, instructions for use with appropriate dosages, and the expiry date. Amazon may request these documents during the approval process or routine compliance checks.
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