1.0thesmartcityjournal.comhttps://www.thesmartcityjournal.com/enrich600338<blockquote class="wp-embedded-content" data-secret="Gcmzw31KTh"><a href="https://www.thesmartcityjournal.com/en/smart-city-tv/smart-pets-rovolon-italy">Smart Pets – Rovolon (Italy) 4 paws citizens</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.thesmartcityjournal.com/en/smart-city-tv/smart-pets-rovolon-italy/embed#?secret=Gcmzw31KTh" width="600" height="338" title="“Smart Pets – Rovolon (Italy) 4 paws citizens” — thesmartcityjournal.com" data-secret="Gcmzw31KTh" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); //# sourceURL=https://www.thesmartcityjournal.com/wp-includes/js/wp-embed.min.js </script> https://www.thesmartcityjournal.com/wp-content/uploads/2016/05/renato.jpg808493in the US there are more than 80 million dogs registered. So you can imagine the dimension of the problem in having all these dogs on the streets producing daily more than 30 tons of poops.