{"product_id":"collieball-inner-ball-needle-valve","title":"CollieBall Inner Ball — Needle Valve","description":"\u003cp class=\"cb-fit\"\u003e\u003cstrong\u003eChoose the size that matches your cover.\u003c\/strong\u003e Not sure? \u003ca href=\"\/pages\/size-guide\"\u003eFind your dog's size →\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eThis is the part that makes the difference. If the inner ball goes, you replace the inner ball — not the whole product.\u003c\/p\u003e\n\u003cp\u003eMost big balls for dogs are one sealed piece. One puncture and it is waste. CollieBall separates the two jobs: the ballistic cover handles the teeth, the inner ball handles the air. Either can be replaced on its own.\u003c\/p\u003e\n\u003cdiv class=\"cb-acc-group\"\u003e\n\u003cdetails class=\"cb-acc\" open\u003e\u003csummary class=\"cb-acc__head\"\u003eNeedle valve\u003c\/summary\u003e\u003cdiv class=\"cb-acc__body\"\u003e\u003cp\u003eThe needle valve holds air noticeably longer than a standard push valve. The trade-off is inflation time — use a compressor or a pump with a needle adapter.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003cdetails class=\"cb-acc\"\u003e\u003csummary class=\"cb-acc__head\"\u003eWhich size do I need?\u003c\/summary\u003e\u003cdiv class=\"cb-acc__body\"\u003e\u003cp\u003eThe inner ball matches the cover you already own. A 55 cm cover takes the 55 cm inner ball. Buying your first ball instead? The \u003ca href=\"\/pages\/size-guide\"\u003esize guide\u003c\/a\u003e matches your dog's shoulder height to a size: up to 37 cm → 45 cm · 38–50 cm → 55 cm · 51–62 cm → 75 cm · 63 cm and up → 95 cm.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003cdetails class=\"cb-acc\"\u003e\u003csummary class=\"cb-acc__head\"\u003eGood to know\u003c\/summary\u003e\u003cdiv class=\"cb-acc__body\"\u003e\u003cul\u003e\n\u003cli\u003eSold on its own, without the ballistic cover\u003c\/li\u003e\n\u003cli\u003eNeedle adapter is a standard part, available at any sports shop\u003c\/li\u003e\n\u003cli\u003eOriginal design from San Francisco\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e","brand":"CollieBall","offers":[{"title":"45 cm","offer_id":57098387226948,"sku":"CB-EU-INNER-45","price":49.0,"currency_code":"EUR","in_stock":false},{"title":"55 cm","offer_id":57098387259716,"sku":"CB-EU-INNER-55","price":49.0,"currency_code":"EUR","in_stock":false},{"title":"75 cm","offer_id":57098387292484,"sku":"CB-EU-INNER-75","price":49.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0981\/3468\/8068\/files\/file_7fea5223-248d-45da-aff6-dbd217e083f4.jpg?v=1786528297","url":"https:\/\/collieball-europe.com\/products\/collieball-inner-ball-needle-valve","provider":"CollieBall","version":"1.0","type":"link"}